HEALTH FITNESS PHYSICAL THERAPY INC
8-K, 1997-02-21
MISC HEALTH & ALLIED SERVICES, NEC
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                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    Form 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                       Securities and Exchange Act of 1934

                        Date of Report - February 7, 1997


                      HEALTH FITNESS PHYSICAL THERAPY, INC.
             (Exact name of registrant as specified in its charter)


  Minnesota                       0-25064                        41-1580506
(State or other Jurisdiction   (Commission File                (IRS Employer
 of incorporation)                  Number)                 Identification No.)




                              3500 West 80th Street
                                    Suite 130
                          Minneapolis, Minnesota 55431
              (Address of principal executive offices and zip code)



                                 (612) 831-6830
              (Registrant's telephone number, including area code)





<PAGE>



ITEM 2.  Acquisition or Disposition of Assets

          On February 7, 1997, the Registrant's  wholly-owned  subsidiary Health
          Fitness Rehab,  Inc. ("HFR") acquired  substantially all of the assets
          (the "Assets") of Isernhagen & Associates,  Inc. and Isernhagen  Ltd.,
          each  a  Minnesota  corporation   (collectively  referred  to  as  the
          "Isernhagen  Companies") pursuant to an Agreement of Purchase and Sale
          between  HFR  and  each of the  Isernhagen  Companies.  The  aggregate
          purchase  price for the  purchase  of the  Assets  consisted  of:  (i)
          $1,000,000  cash paid at closing;  (ii) $250,000  principal  amount of
          Convertible  Subordinated  Promissory Notes of the Registrant  payable
          May 7, 1998 with  interest  at 8% per  annum  and  convertible  at the
          option of the  holders  into  Common  Stock of the  Registrant;  (iii)
          shares of the  Registrant's  Common  Stock to be issued on February 7,
          1999  having a market  value of  $500,000,  one-half  of which will be
          forfeited if Dennis Isernhagen's employment with HFR is terminated for
          certain reasons prior to such issuance date and one-half of which will
          be forfeited if Susan  Isernhagen's  employment with HFR is terminated
          for certain  reasons prior to such issuance date; and (iv)  contingent
          "earn-out"  payments  with  respect  to each of the  next  five  years
          payable  in cash in an amount  equal to 50% of the amount by which net
          income from  operations  of the  purchased  Assets  exceeds 25% of the
          total revenues from the purchased Assets. The source of the $1,000,000
          cash  paid  by  the   Registrant   at  closing  was  income  from  the
          Registrant's  operations  and the  Registrant's  credit  facility with
          Norwest Bank Minnesota, N.A.

          In  connection  with the  acquisition,  HFR  entered  into  employment
          agreements  with  Dennis and Susan  Isernhagen  pursuant to which each
          will (i) serve as an  employee  and  officer of HFR until  January 31,
          2002,   (ii)  receive   options  to  purchase  35,000  shares  of  the
          Registrant's  Common Stock, which options shall expire ten years after
          the  date of  grant  and  shall,  subject  to  acceleration  in  three
          installments  upon  HFR  achieving  certain  earnings  goals,   become
          exercisable  nine years after the date of grant,  and (iii)  receive a
          cash bonus with  respect to each of the next five years based upon the
          net  income  of  HFR's  occupational  health  business. 

          The   acquired   business  is  engaged  in   providing   comprehensive
          occupational health and rehabilitation programs and services.


Item 7.   Financial Statements and Exhibits

          (a)  Financial  Statements  of  Businesses  Acquired.   The  financial
               statements of the Isernhagen  Companies for the periods specified
               in Item 310(c) of  Regulation  S-B shall be filed by amendment of
               this Form 8-K not later  than  April 23,  1997 (60 days after the
               date that this Form 8-K is due).

          (b)  Pro  Forma  Financial   Information.   The  pro  forma  financial
               information  required by Item 310(d) of  Regulation  S-B shall be
               filed by amendment of this Form 8-K not later than April 23, 1997
               (60 days after the date that this Form 8- K is due).


<PAGE>


          (c)  Exhibits.

               2.1  Agreement of Purchase and Sale dated February 7, 1997 by and
                    between  Isernhagen &  Associates,  Inc. and Health  Fitness
                    Rehab, Inc.. Upon request of the Commission,  the Registrant
                    agrees to  furnish a copy of any of the  following  exhibits
                    and schedules to the Agreement and Purchase and Sale:

                    Exhibit A        - Bill of Sale
                    Exhibit B        - Furniture and Equipment
                    Exhibit C        - Assignment and Assumption Agreement
                    Exhibit D        - Consent to Use Name
                    Exhibit E        - Convertible Subordinated Promissory Note
                    Exhibit F        - Earn-Out Payments
                    Exhibit G        - Permits, Certificates, Etc.
                    Exhibit H        - Financial Statements
                    Exhibit I        - Real Estate Lease
                    Exhibit J        - Contracts, Agreements, Licenses, Etc.
                    Exhibit K        - Employment Agreements
                    Exhibit L        - List of Employees
                    Exhibit M        - Employee Benefit Plans
                    Exhibit N        - Patents, Trademarks, Etc.
                    Exhibit O        - Litigation; Disputes
                    Exhibit P        - Location of Business and Assets
                    Exhibit Q        - Registration Agreement
                    Schedule I       - Allocation of Purchase Price
                    Schedule II      - Calculation of Contingent Stock

               2.2  Agreement of Purchase and Sale dated February 7, 1997 by and
                    between Isernhagen Ltd. and Health Fitness Rehab, Inc.. Upon
                    request of the Commission,  the Registrant agrees to furnish
                    a copy of any of the following exhibits and schedules to the
                    Agreement and Purchase and Sale:

                    Exhibit A        - Bill of Sale
                    Exhibit B        - Consent to Use Name
                    Exhibit C        - Convertible Subordinated Promissory Note
                    Exhibit D        - Earn-Out Payments
                    Exhibit E        - Permits, Certificates, Etc.
                    Exhibit F        - Financial Statements
                    Exhibit G        - Contracts, Agreements, Licenses, Etc.
                    Exhibit H        - Compensation Agreements
                    Exhibit I        - List of Employees
                    Exhibit J        - Employee Benefit Plans
                    Exhibit K        - Patents, Trademarks, Etc.
                    Exhibit L        - Litigation
                    Exhibit M        - Location of Business and Assets
                    Exhibit N        - Registration Agreement
                    Schedule I       - Allocation of Purchase Price
                    Schedule II      - Calculation of Contingent Stock




<PAGE>

                                   SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.

                                     HEALTH FITNESS PHYSICAL THERAPY, INC.
                                    (Registrant)


Date:  February 21, 1997             By:  /s/ Don P. Cochran
                                          Don P. Cochran, Chief Financial
                                          Officer



                         AGREEMENT OF PURCHASE AND SALE


     THIS  AGREEMENT  made as of the 7th day of February,  1997,  by and between
ISERNHAGEN & ASSOCIATES,  INC., a Minnesota  corporation  (the  "Company"),  and
HEALTH FITNESS REHAB, INC., a Minnesota corporation (the "Purchaser"),  a wholly
owned  subsidiary  of  HEALTH  FITNESS  PHYSICAL  THERAPY,   INC.,  a  Minnesota
corporation (the "Parent").

     WITNESSETH:

     WHEREAS,  the Company is engaged,  among other  things,  in the business of
providing  comprehensive  programs  and  services to  professionals  who work in
Industrial  Rehabilitation  and provide Work Injury  Services,  (such activities
being hereinafter referred to as the "Business"); and

     WHEREAS,  the Purchaser  desires to acquire from the Company certain assets
of the Business (the "Assets") and to assume certain liabilities and contractual
obligations of the Business (the "Liabilities"), and the Company desires to sell
or assign  the Assets and to assign the  Liabilities  to the  Purchaser,  on the
terms and subject to the conditions hereinafter set forth.

     NOW,  THEREFORE,  in consideration of the premises and the mutual covenants
and agreements  hereinafter  set forth,  and intending to be legally bound,  the
parties hereto hereby agree as follows.

                                   SECTION I.

                         PURCHASE AND SALE OF THE ASSETS

     A. Purchase and Sale of the Assets.  Subject to the terms and conditions of
this Agreement and on the basis of the  representations,  warranties,  covenants
and agreements herein contained,  at the Closing (as hereinafter  defined),  the
Company  shall and hereby does,  pursuant to a Bill of Sale  attached  hereto as
Exhibit A,  transfer,  sell and  assign to the  Purchaser  its right,  title and
interest  in all  tangible  and  intangible  assets of the  Company,  other than
excluded assets, wherever located,  including, but not limited to, the following
(the "Assets"):


                                       -1-

<PAGE>


          (i) Furniture and Equipment. All furniture and equipment, owned by the
     Company located at the Business, identified in Exhibit B, attached hereto.

          (ii) Records.  All the Company's  business,  financial,  patient,  and
     personnel  records  used in  connection  with the  Business  to the  extent
     assignable,  all operating manuals, policy and procedure manuals,  training
     manuals and other books and records  used by the Company in  operating  the
     Business,  but  excluding the  Company's  corporate  documents and records,
     minute books, and income tax returns and related records.

          (iii)  Inventory.  All inventory of the Company,  existing or ordered,
     including,  but not  limited  to,  all  consumable  inventories,  supplies,
     materials, foods, cleaning materials,  medical supplies, office or business
     supplies  and  the  like  ("Supplies"),   wherever  located,  and  used  or
     maintained in connection with the Business.

          (iv) Real Property Leases. All the Company's right, title and interest
     in any leases for the Business,  including the lease for the facilities and
     the  premises  upon which the Business is located  (collectively  the "Real
     Property  Leases"),  pursuant to an  Assignment  and  Assumption  Agreement
     attached hereto as Exhibit C; provided that the Company shall have made its
     best efforts to obtain any necessary  consent to such  assignment  from the
     lessor (and any co-lessee or co-tenant)  under each Real Property  Lease as
     provided in Section II.G and the Company shall obtain any necessary consent
     to such assignment either before or promptly after the Closing.

          (v) Licenses and Governmental  Approvals.  All licenses,  permits, and
     governmental  approvals,  if any,  that are  necessary for the Purchaser to
     carry on the activities of the Business heretofore conducted by the Company
     to the extent assignable under law.


                                       -2-

<PAGE>

          (vi) Intellectual Property. All (a) United States and foreign patents,
     patent applications,  trademarks, trademark applications and registrations,
     service marks,  service mark  applications and  registrations,  copyrights,
     copyright  applications and registration of trade names of the Company; (b)
     proprietary data and technical, manufacturing know-how and information (and
     all materials embodying such information) of the Company; (c) developments,
     discoveries,  inventions,  ideas and trade secrets of the Company;  and (d)
     rights to sue for past  infringement.  Trade names  shall also  include the
     right of the  Purchaser to represent  itself as carrying on the business of
     the Business in  continuation  of or in  succession  to the Company and the
     right to use any words  indicating  that the business of the Business is so
     carried on, including the exclusive right to use the titles and trade names
     presently  used by the  Company  in the  conduct  of the  Business,  or any
     variation  of such  titles  or  trade  names,  as  part  of the  name or in
     connection  with the Assets or any part thereof carried on or to be carried
     on by the  Purchaser,  subject to the rights  reserved in such names by the
     Company  under  Section  XII  below.  Attached  hereto as  Exhibit D is the
     Company's  Consent to Use Name,  which  shall be filed  with the  Minnesota
     Secretary of State following the Closing.

          (vii)  Telephone  Numbers.  All  of the  Company's  right,  title  and
     interest in, to and under all telephone numbers used in connection with the
     Business, including all extensions thereto.

          (viii)  Warranties.  All rights in, to and under all  representations,
     warranties,  covenants, and guaranties made or provided by third parties to
     or for the benefit of the Company with respect to any of the Assets.

          (ix)  Prepaid  Expenses  and  Accounts.   All  prepaid  expenses,  and
     accounts.

          (x)  Accounts  Receivable.  All  accounts  receivable  carried  on the
     Company's  books as of the Closing and all reserves and hold-backs  whether
     or not shown on the Company's books.

          (xi)  Intangibles.  All other  tangible and  intangible  assets of the
     Company located on or used in connection  with the Company's  ownership and
     operation  of the Business  not  included in the  foregoing  subparagraphs,
     including,  but not limited  to, all of the  Company's  goodwill  and going
     concern  value,  it being the intention of this  Agreement  that all of the
     Company's  income  generating  activities  related to the Business shall be
     conveyed to the Purchaser.

                                       -3-

<PAGE>

     B. Excluded  Assets.  The following  assets of the Company are specifically
excluded from this Agreement and shall not be transferred to the Purchaser:

          (i) Cash and  cash  equivalents,  accounts  held in  banks  and  other
     financial institutions, securities, and investments.

          (ii) Automobiles and other motor vehicles.

          (iii) Life  insurance  policies and contracts  and any life  insurance
     proceeds payable to the Company.

          (iv) The  Company's  corporate  minute  books,  documents  and records
     relating to the ownership,  organization,  and corporate proceedings of the
     Company.

          (v) The Company's corporate income tax returns, files, and records.

          (vi) The following items of tangible personal property:

               (a) Art work and art forms;

               (b) Professional books and manuscripts (not for resale); and

               (c) Susan  Isernhagen's  teak office furniture  (desk,  credenza,
          bookcases).

     C.  Liabilities.  The Purchaser shall assume the following  obligations and
liabilities of the Company:  (a) the obligations of the Company set forth in the
Real  Property  Lease  identified in Section II.G;  (b) the  liabilities  of the
Company incurred in the ordinary course of business but unpaid as of the Closing
excluding,  however,  any liabilities incurred in connection with this Agreement
and the transactions  completed hereby;  and (iii) the liabilities in connection
with  employees of the Company  described in Section III.E below.  The Purchaser
shall  not  assume  any other  liabilities  or  obligations  of the  Company  or
shareholders of the Company, including, but not limited to, the following:


                                       -4-

<PAGE>


          (i) Except as otherwise  provided  herein,  any and all obligations or
     liabilities  arising  out of the  Company's  ownership  of  the  Assets  or
     operation of the Business or the Company's other businesses,  if any, prior
     to the Closing;

          (ii) Except as otherwise  provided  herein,  all  liabilities,  debts,
     notes, accounts payable, evidences of indebtedness, or other obligations of
     the Company,  including,  but not limited to, the Company's liabilities and
     continuing  obligations,  if  any,  arising  out of  the  employer/employee
     relationship  under any pension plans,  profit sharing plans,  unemployment
     insurance,  worker's  compensation,  insurance plans or programs,  employee
     option plans, employee benefit and employee contract commitments,  purchase
     orders, or other commitments, whether fixed or contingent, or whether known
     or unknown;

          (iii)  Any  federal,   state,  or  local  taxes   (including   without
     limitation, any claims,  assessments,  penalties or interest for income tax
     deficiencies)  based upon or measured by income or profits or  operation of
     the  Business  or the  Company's  other  businesses,  if any,  prior to the
     Closing; the Company is responsible for any federal,  state, or local taxes
     with  respect to any tax  period or  assessment  or levy  imposed or levied
     prior to the Closing; and

          (iv) Any costs,  expenses,  or charges  incurred by the Company or the
     Company's  shareholders in carrying out this Agreement,  including  without
     limitation fees and expenses of counsel, accountants, and consultants.

          (v) Any  litigation  or claims now or hereafter  arising in connection
     with the business or services of the Company, the Company's shareholders or
     the Assets for any period prior to the Closing;

          (vi) Any other  liability  or claim of any kind  whatsoever,  known or
     unknown, arising, or attributable to, periods prior to the Closing.


                                       -5-

<PAGE>



     D. Purchase Price. The purchase price (the "Purchase Price") for the Assets
is Eight Hundred  Twenty  Thousand  Dollars  ($820,000),  cash and a Convertible
Subordinated  Promissory  Note of Parent in the principal  amount of Two Hundred
Five  Thousand  Dollars  ($205,000),  payable to the order of the Company in the
form of Exhibit E attached  hereto  (the  "Note"),  the  Purchaser's  contingent
payment of Four Hundred Ten Thousand  Dollars  ($410,000)  worth of the Parent's
Common Stock,  if earned as provided in Sections I.F and I.G and the  contingent
payments,  if earned (the  "Earn-Out  Payments"),  provided for in Sections I.H,
I.I, and I.J hereof. At the Closing,  the Purchaser shall deliver to the Company
the Note and a  certified  or  official  bank check  payable to the order of the
Company in the amount of Eight Hundred Twenty Thousand Dollars ($820,000),  or a
wire transfer to the Company's  account of immediately  available  funds in such
amount.

     E.  Allocation  of Purchase  Price.  The purchase  price shall be allocated
among the Assets as set forth on  Schedule  II. The  Company  and the  Purchaser
covenant  and agree  that  they  shall  not take a  position  that is in any way
inconsistent with the terms of this Section on any income tax return, before any
governmental  agency  charged with the  collection  of any income tax, or in any
judicial proceeding.

     F. Contingent  Stock/Susan  Isernhagen.  On February 7, 1999, the Purchaser
shall  deliver to the Company the number of shares of the Parent's  Common Stock
set  forth on  Schedule  II,  unless,  prior to such  date,  Susan  Isernhagen's
employment  with  the  Purchaser,  or  any of its  subsidiaries,  or  affiliated
companies shall have been terminated:

          (i) By reason of the material breach by Susan Isernhagen of any of her
     obligations as an employee of the Company; or

          (ii) By reason of Susan Isernhagen being convicted of committing:

               (a) A felony; or

               (b) A crime or offense involving moral turpitude; or


                                       -6-

<PAGE>



          (iii) By reason of an act of dishonesty by Susan Isernhagen; or

          (iv) By reason of any  breach of  fiduciary  duty by Susan  Isernhagen
     involving personal profit; or

          (v) By reason of insobriety by Susan Isernhagen at the work place; or

          (vi) By reason of Susan Isernhagen's failure to provide required proof
     of legal right to work in the United States; or

          (vii) By reason of Susan Isernhagen's  voluntary  resignation,  unless
     such  resignation  is a  result  of a  change  of  control  of the  Parent,
     insolvency  or  bankruptcy  of the  Parent,  or a  material  breach  by the
     Purchaser of its obligations to Susan Isernhagen as her employer.

     G. Contingent Stock/Dennis  Isernhagen.  On February 7, 1999, the Purchaser
shall  deliver to the  Company the number of the shares of the  Parent's  Common
Stock set forth on Schedule I, unless,  prior to such date, Dennis  Isernhagen's
employment  with  the  Purchaser  or any of its  subsidiaries  shall  have  been
terminated:

          (i) By reason of the material  breach by Dennis  Isernhagen  of any of
     his obligations as an employee of the Company; or

          (ii) By reason of Dennis Isernhagen being convicted of committing:

               (a) A felony; or

               (b) A crime or offense involving moral turpitude; or

          (iii) By reason of an act of dishonesty by Dennis Isernhagen; or

          (iv) By reason of any breach of  fiduciary  duty by Dennis  Isernhagen
     involving personal profit; or


                                       -7-

<PAGE>

          (v) By reason of insobriety by Dennis Isernhagen at the work place; or

          (vi) By reason of Dennis  Isernhagen's  failure  to  provide  required
     proof of legal right to work in the United States; or

          (vii) By reason of Dennis Isernhagen's voluntary  resignation,  unless
     such  resignation  is a  result  of a  change  of  control  of the  Parent,
     insolvency or bankruptcy of the Parent, or a material breach by the Company
     of its obligations to Dennis Isernhagen as his employer.

     H.  Earn-Out  Payments.  Subject to the  conditions  set forth in Exhibit F
attached  hereto,  and in Section  I.I  hereof,  within  ninety  (90) days after
February 28, 1998,  February 28, 1999,  February 29, 2000, February 28, 2001 and
February 28, 2002, respectively,  the Purchaser shall deliver to the Company the
Earn- Out Payments,  if any, payable with respect to the applicable  twelve (12)
month period  preceding  such payment date.  Each of the Earn- Out Payments,  if
earned,  shall be made in cash,  by delivery  to the  Company of a certified  or
official bank check.

     I. Continued Employment of Susan Isernhagen or Dennis Isernhagen.

          (i) The Purchaser  shall have no obligation to make Earn-Out  payments
     to the Company if at the end of the period  with  respect to which any such
     Earn-Out  Payments  are due  and  payable,  the  employment  of both  Susan
     Isernhagen  and  Dennis  Isernhagen  with  the  Purchaser,  or  any  of its
     subsidiaries or affiliated companies, has been terminated as follows:

               (a) By reason of the material breach by such individual of any of
          such individual's obligations as an employee of the Company; or

               (b) By reason of such individual being convicted of committing:

                    (1) A felony; or


                                       -8-

<PAGE>



                    (2) A crime or offense involving moral turpitude; or

               (c) By reason of an act of dishonesty by such individual; or

               (d) By reason of any breach of fiduciary duty by such  individual
          involving personal profit; or

               (e) By reason of insobriety by such individual at the work place;
          or

               (f) By reason of such  individual's  failure to provide  required
          proof of legal right to work in the United States; or

               (g) By reason of such individual's resignation.

          (ii) In the event  either Susan  Isernhagen  or Dennis  Isernhagen  is
     still  employed by the  Purchaser  at the end of any period with respect to
     which Earn Out Payments are due and payable,  the Purchaser  shall have the
     obligation  to make such Earn Out  Payments;  provided,  however,  that the
     Purchaser shall have no obligation to make such Earn-Out Payments if at the
     end of any period  with  respect  to which  Earn-Out  Payments  are due and
     payable, the individual no longer employed by the Purchaser is in violation
     of the  provisions  of  either  Section  7 or 8 of  his  or her  employment
     agreement with the Purchaser.

     J.  Computation  of Total Revenue and Net Income from  Operations;  Certain
Adjustments.  The Purchaser shall,  within ninety (90) days after the end of the
twelve (12) month periods ending February 28 ,1998,  February 28, 1999, February
29, 2000,  February 28, 2001, and February 28, 2002,  respectively,  compute the
amount of the Total Revenue and Net Income From  Operations  of the Assets,  for
such periods.  The amounts so computed shall be the Total Revenue and Net Income
From  Operations  for purposes of  determining  the amount,  if any, of Earn-Out
Payments due and payable. For purposes of this Agreement:


                                       -9-

<PAGE>

          (i) "Total Revenue" shall mean all revenues,  including  revenues from
     sales to the Purchaser  Group,  as defined in Section X,  calculated  based
     upon  customary  charges,calculated  on an accrual  basis  under  generally
     accepted accounting  principles  ("GAAP"),  consistent with the Purchaser's
     accounting  practices,  generated by or on behalf of the Assets  during the
     applicable  period;  including but not limited to, all technical  fees from
     ancillary  services,  all amounts  paid by third  parties  for  contractual
     liabilities,  and all consultant,  teaching, and expert witness fees; minus
     any adjustments for uncollectible accounts,  Medicare,  Medicaid, and other
     payor   contractual   adjustments,    discounts,    worker's   compensation
     adjustments,  reasonable professional  courtesies,  and other reductions in
     collectible  revenue  that  result  from  activities  that do not result in
     collectible charges.

          (ii) "Net Income From Operations" shall mean Total Revenue, less costs
     and expenses  directly  attributable  to the operation of the Assets (or in
     the event that all or  substantially  all of the assets and business of the
     Company  shall have been  transferred  to another  entity or entities,  the
     allocable portion of the Net Income From Operations of such other entity or
     entities)  accrued on the books of the Purchaser for the applicable  period
     as determined  in  accordance  with GAAP  consistent  with the  Purchaser's
     accounting  practices;  including,  but not limited to,  costs of occupancy
     (e.g., rent, telephone,  HVAC, insurance,  property taxes, etc.), wages and
     benefits  paid  or  accrued  for  employees  or  independent   contractors,
     supplies,   equipment,   a  reasonable   allowance  for   depreciation  and
     amortization, and other such expenses and accruals for the operation of the
     Assets;  but not including the  Purchase's  income taxes or fees,  expenses
     paid to the  Purchaser's  officers  and  directors,  nor any  amounts  paid
     pursuant  to the  terms of the  Note  attached  hereto  as  Exhibit  E. The
     Purchaser and the Company agree that in  determining  expenses,  the Assets
     shall be charged with a portion of Fifty percent (50%) of the  compensation
     (including  the cost of all benefits)  paid to Susan  Isernhagen and Dennis
     Isernhagen consistent with normal expense allocation used by the Purchaser.
     Furthermore,  the Purchaser and the Company agree that the Assets shall not
     be charged with any corporate  overhead  expenses  unless  mutually  agreed
     upon.  The Earn-Out  Payments if and when paid are included in goodwill and
     are likewise not included in the calculation of Net Income from Operations.
     Notwithstanding  the  determination  of Total  Revenue  and Net Income From
     Operations  for any applicable  period by the Purchaser,  the Company shall
     have the right to receive the information upon which such determination was
     made,  and  shall,  in the event of a dispute as to the amount or method of
     calculation of such Total Revenue and Net Income From  Operations  have the
     right to review all work  papers  relating  to the  determination  of Total
     Revenue and Net Income From Operations.

                                      -10-

<PAGE>

                                   SECTION II.

                          REPRESENTATIONS, WARRANTIES,
                     COVENANTS AND AGREEMENTS OF THE COMPANY

     The Company  hereby  represents  and warrants to, and  covenants and agrees
with,  the  Purchaser,  as of the date hereof and as of the date of the Closing,
that:

     A. Organization and Qualification.  The Company is duly organized,  validly
existing and in good  standing  under the laws of the State of Minnesota and has
full  corporate  power and  authority to own its  properties  and to conduct the
businesses  in which it is now engaged.  The Company is in good standing in each
other  jurisdiction  wherein  the  failure so to  qualify  would have an adverse
effect on the  businesses  or  properties  of the Company.  The Company has full
power, authority and legal right and all necessary approvals,  permits, licenses
and  authorizations  to own its  properties and to conduct its businesses and to
enter into and consummate the  transactions  contemplated  under this Agreement.
The copies of the certificate of incorporation  and by-laws of the Company which
have been delivered to the Purchaser are complete and correct.

     B. Authority.  The execution and delivery of this Agreement by the Company,
the performance by the Company of its covenants and agreements hereunder and the
consummation by the Company of the  transactions  contemplated  hereby have been
duly authorized.by all necessary  corporate action.  This Agreement  constitutes
the valid and legally binding obligation of the Company, enforceable against the
Company in accordance with its terms.


                                      -11-

<PAGE>



     C. No Legal Bar;  Conflicts.  Neither the  execution  and  delivery of this
Agreement,  nor  the  consummation  of  the  transactions  contemplated  hereby,
violates any provision of the  certificate  of  incorporation  or by-laws of the
Company or any statute, ordinance,  regulation, order, judgment or decree of any
court or  governmental  agency or board, or conflicts with or will result in any
breach of any of the  terms of or  constitute  a default  under or result in the
termination of or the creation of any lien pursuant to the terms of any contract
or  agreement  to which the Company is a party or by which the Company or any of
the assets of the Company is bound. No consents, approvals or authorizations of,
or filings with,  any  governmental  authority or any other person or entity are
required in connection with the execution and delivery of this Agreement and the
consummation  of the  transactions  contemplated  hereby,  except  for  required
consents, if any, to assignment of permits, certificates,  contracts, leases and
other agreements as set forth in Exhibit G.

     D.  Financial  Statements;  No  Undisclosed  Liabilities.  The  Company has
delivered to the Purchaser the Business' statements of income as at December 31,
1996,  December 31,  1995,  December  31,  1994,  and  December 31, 1993,  which
financial  statements  (hereinafter  referred to as the "Financial  Statements")
have been prepared by the Company. The Financial Statements are true and correct
in all material respects,  and fully and fairly present the financial  condition
of the Business as at the dates thereof and the results of the operations of the
Company for the periods  indicated.  The Financial  Statements are unaudited and
prepared  for  internal  business  purposes.  The  Company  is not  aware of any
material omissions in the Financial  Statements.  The Company consents to having
the Financial Statements audited by the Purchaser's independent certified public
accountants.  A true and correct copy of the  Financial  Statements  is attached
hereto as Exhibit H.

     E. Absence of Certain Changes.  Subsequent to December 31, 1996, except for
normal  periodic  business  variations,  there  have not  been any (i)  material
adverse  or  prospective  adverse  change  in the  condition  of  the  Business,
financial or  otherwise,  or in the results of the  operations  of the Business;
(ii) damage or destruction  (whether or not insured) affecting the Assets; (iii)
labor  dispute or  threatened  labor  dispute  involving  the  employees  of the
Business or any  resignations or threatened  resignations of employees or notice
that any employees  intend to take leaves of absence,  with or without pay; (iv)
actual or threatened disputes pertaining to the Business with any major accounts
or referral  sources of the Business,  or actual or threatened  loss of business
from any of the major accounts or referral sources of the Business;  (v) changes
in the methods or procedures  for billing or collection of customer  accounts or
recording of customer accounts receivable or reserves for doubtful accounts with
respect to the  Business;  or (vi) other event or  condition  of any  character,
known to the Company  which in the exercise of  reasonable  diligence  should be
known  to the  Company,  not  disclosed  in  this  Agreement  pertaining  to and
materially adversely affecting the Assets or the Business.

                                      -12-

<PAGE>


     F. No Loans,  etc.  Subsequent  to October  31,  1996,  the  Company in the
conduct of the Business has paid all normal and  recurring  installments  (i) of
bank  indebtedness,  (ii) under leases and contractual  obligations and (iii) of
other  amounts due and payable to any persons.  Subsequent  to October 31, 1996,
the  Company  in  the  conduct  of  the  Business  has  not  incurred  any  bank
indebtedness, entered into any leases, loan agreements or contracts, obligations
or arrangements for the payment of money or property to any person, or permitted
any liens or encumbrances to attach to the Assets.

     G.  Real  Property  Owned or  Leased.  A list and  description  of all real
property  owned by or leased to or by the  Business or in which the Business has
any  interest is set forth in Exhibit I. All such  leased real  property is held
subject to written leases or other  agreements  which are valid and effective in
accordance with their respective  terms,  and there are no existing  defaults or
events of  default,  or events  which with notice or lapse of time or both would
constitute defaults, thereunder on the part of the Company in the conduct of the
Business,  except for such  defaults,  if any, as are not material in character,
amount or extent and do not,  severally or in the aggregate,  materially detract
from the value or  interfere  with the  present use of the  property  subject to
lease or affect the validity,  enforceability  or assignability of such lease or
otherwise  materially impair the operations of the Business.  The Company has no
knowledge of any default or claimed or purported or alleged  default or state of
facts which with notice or lapse of time or both would  constitute  a default on
the part of any other party in the performance of any obligation to be performed
or paid by such  other  party  under any lease  referred  to in  Exhibit  I. The
Company has not  received any written or oral notice to the effect that any such
lease  will not be renewed at the  termination  of the term  thereof or that any
such lease will be renewed only at a substantially higher rent.


                                      -13-

<PAGE>

     H. Title to Assets;  Condition of Property.  The Assets  include all of the
properties and assets  reasonably  required for the operation of the Business as
currently  conducted.  The Company has good and valid title to the Assets,  free
and clear of all liens,  charges,  encumbrances,  security  interests  or claims
whatsoever.  The Company has the right, power and authority to sell and transfer
the Assets to the  Purchaser,  and upon  transfer of the Assets to the Purchaser
hereunder,  the Purchaser will acquire good and marketable  title to the Assets,
free and clear of all liens, charges, encumbrances, security interests or claims
whatsoever.  The Company  leases or owns all  properties  and assets used in the
operations  of the Business as currently  conducted by the Company.  To the best
knowledge  of  the  Company,  the  Assets  are in  good  condition  and  repair,
consistent with their  respective ages, and have been maintained and serviced in
accordance  with the normal  practices  of the  Business and as necessary in the
normal  course of  business.  None of the Assets (or uses to which they are put)
fails to conform with any applicable agreement,  law, ordinance or regulation in
a manner which is likely to be material to the operation of the Business.

     I. Taxes. The Company has filed or caused to be filed on a timely basis all
federal,  state, local and other tax returns,  reports and declarations required
to be filed by it and has paid or adequately reserved for all taxes,  including,
but  not  limited  to,  income,   excise,   franchise,   sales,  use,  property,
unemployment,  withholding,  social security and workers' compensation taxes and
estimated  income and franchise tax payments,  and penalties and fines,  due and
payable  with  respect to the periods  covered by such  returns  (whether or not
reflected on such returns),  reports or declarations and all subsequent  periods
or pursuant to any  assessment  received by it in connection  with such returns,
reports or declarations.  All returns,  reports and declarations  filed by or on
behalf of the Company are true,  complete and correct in all material  respects.
No  deficiency  in payment of any taxes for any period has been  asserted by any
taxing  authority  which  remains  unsettled  at the  date  hereof,  no  written
inquiries  have been  received by the  Company  from any taxing  authority  with
respect to possible claims for taxes or  assessments,  and there is no basis for
any additional claims or assessments for taxes.


                                      -14-

<PAGE>


     J. Permits; Compliance with Applicable Law.

          (i) The Company is not in default  under any,  and has  complied  with
     all, statutes,  ordinances,  regulations,  orders, judgments and decrees of
     any court or governmental  entity or agency,  relating to the Company,  the
     Business  or the Assets as to which a default  or  failure to comply  might
     result in any adverse change in the condition,  financial or otherwise,  of
     the Company,  the  Business or the Assets.  The Company has no knowledge of
     any basis for  assertion of any violation of the foregoing or for any claim
     for  compensation  or damages or otherwise  arising out of any violation of
     the  foregoing.  The  Company  has not  received  any  notification  of any
     asserted  present or past failure to comply with any of the foregoing which
     has not  been  satisfactorily  responded  to in the  time  period  required
     thereunder.

          (ii) Permits. All the Permits required for the conduct of the Business
     are in full  force and  effect,  and the  Company  has not  engaged  in any
     activity  which would cause or permit  revocation or suspension of any such
     Permit,  and no  action  or  proceeding  looking  to or  contemplating  the
     revocation or suspension of any such Permit is pending or threatened. There
     are no  existing  defaults  or events of default or event or state of facts
     which with  notice or lapse of time or both would  constitute  a default by
     the Company  under any such  Permit.  The Company has no  knowledge  of any
     default or claimed or purported or alleged  default or state of facts which
     with notice or lapse of time or both would constitute a default on the part
     of any party in the  performance  of any obligation to be performed or paid
     by any  party  under  any  permit.  The  consummation  of the  transactions
     contemplated  hereby  will in no way affect the  continuation,  validity or
     effectiveness  of the permits or require  the  consent of any  person.  The
     Company  is not  required  to be  licensed  by,  nor is it  subject  to the
     regulation of, any governmental or regulatory body by reason of the conduct
     of the Business by the Company.

                                      -15-

<PAGE>

          (iii) Environmental.

               (a) To the best of the  knowledge of the Company,  the Company in
          the conduct of the Business has duly complied with and the real estate
          subject to the leases  listed on Exhibit C and  improvements  thereon,
          and all other real estate leased by the Company,  and the improvements
          thereon (all such owned or leased real estate hereinafter  referred to
          collectively as the "Premises") are in compliance with, the provisions
          of all federal, state and local environmental, health and safety laws,
          codes  and  ordinances  and  all  rules  and  regulations  promulgated
          thereunder.

               (b) To the best of the  knowledge of the Company,  in  connection
          with the conduct of the  Business,  the Company has been  issued,  and
          will  maintain  until the date of the Closing,  all required  federal,
          state and local permits, licenses, certificates and approvals relating
          to (i) air  emissions,  (ii)  discharges  to  surface  water or ground
          water, (iii) noise emissions, (iv) solid or liquid waste disposal, (v)
          the use, generation,  storage,  transportation or disposal of toxic or
          hazardous  substances  or wastes  (intended  hereby and  hereafter  to
          include any and all such  materials  listed in any  federal,  state or
          local law, code or ordinance and all rules and regulations promulgated
          thereunder,  as hazardous  or  potentially  hazardous),  or (vi) other
          environmental, health and safety matters.

               (c) The Company has not  received  any notice of, and the Company
          knows of no facts which might  constitute  violations of, any federal,
          state  or  local  environmental,  health  or  safety  laws,  codes  or
          ordinances, and any rules or regulations promulgated thereunder, which
          relate to the use, ownership or occupancy of any of the Premises or of
          any premises formerly owned,  leased or occupied by the Business.  The
          Company  is not in  violation  of any  rights-of-way  or  restrictions
          affecting  any of the  Premises or any rights  appurtenant  thereto in
          connection with the conduct of the Business.


                                      -16-

<PAGE>


          (iv) The Company in the conduct of the Business has complied  with all
     Medicare  and  Medicaid  laws,  rules  and  regulations,  and has filed all
     returns,  cost  reports  and other  filings in the manner  prescribed.  All
     returns cost  reports and other  filings made by the Company in the conduct
     of the Business to Medicare,  Medicaid or any other governmental  health or
     welfare  related  entity  since the  inception  of the  Business are in all
     respects true,  complete,  correct and accurate.  No deficiency in any such
     returns,  cost reports and other filings,  including  deficiencies for late
     filings,  has been asserted or threatened by any federal or state agency or
     instrumentality  or  other  provider  reimbursement  entities  relating  to
     Medicare or Medicaid  claims,  and, to the best  knowledge  of the Company,
     there is no  basis  for any  claims  or  requests  for  reimbursement.  The
     Business has not been subject to any audit relating to fraudulent  Medicare
     procedures or practices.

     K.  Licenses The Company in the conduct of the Business does not produce or
distribute  any  product,  or perform  any  service  under a license  granted by
another  entity  and has not  licensed  its  rights in any  current  or  planned
products,  designs or  services  to any other  entities,  except for the limited
license of its copyrighted programs to purchasers and other users.

     L.  Accounts  Receivable;  Inventories.  The  accounts  receivable  of  the
Business  are in  their  entirety  valid  accounts  receivable,  arising  in the
ordinary course of business. The Company does not warrant that all such accounts
will be paid when due,  but the  Company is not aware of any claim or defense of
any account  debtor,  or inability of any account  debtor to pay its  receivable
balance.  The  inventories  and  equipment  of the  Business are in all respects
merchantable and fully usable in the ordinary course of business.

     M.  Other  Obligations.  Set  forth  in  Exhibit  J is  a  list  and  brief
description of all (i) contracts,  agreements,  licenses,  leases,  arrangements
(written or oral) and other documents to which the Company in the conduct of the
Business is a party or by which the  Company in the  conduct of the  Business or
any of the  Assets  is  bound  (including,  in the  case of loan  agreements,  a
description  of the amounts of any  outstanding  borrowings  thereunder  and the
collateral,  if any, for such  borrowings);  (ii) obligations and liabilities of
the Company in the conduct of the Business  pursuant to  uncompleted  orders for
the purchase of materials, supplies, equipment and services for the requirements
of the Business with respect to which the remaining obligation of the Company is
in excess of Twenty Thousand Dollars  ($20,000),  and (iii) material  contingent
obligations and  liabilities of the Company in the conduct of the Business;  all
of the foregoing being  hereinafter  referred to as the "Contracts." The Company
is not  default  in the  performance  of any  covenant  or  condition  under any
Contract  and no claim of such a default has been made and no event has occurred
which with the giving of notice or the lapse of time would  constitute a default
under any covenant or condition  under any Contract.  The Company in the conduct
of the  Business  is not a party to any  Contract  which would  terminate  or be
materially  adversely affected by consummation of the transactions  contemplated
by this  Agreement.  Originals or true,  correct and complete  copies of all the
Contracts have been provided to the Purchaser.


                                      -17-

<PAGE>


     N.  Compensation.  Set forth in Exhibit K attached  hereto is a list of all
agreements  between the Company in the conduct of the Business and the employees
thereof with regard to compensation,  whether individually or collectively,  and
set forth in Exhibit L is a list of all  employees of the  Business  entitled to
receive annual compensation in excess of Twenty Thousand Dollars ($20,000),  and
their respective positions, job categories and salaries.  Except as set forth in
Exhibit K, the  transactions  contemplated  by this Agreement will not result in
any liability for severance pay to any employee of the Business. The Company has
not informed any employee or independent  contractor  providing  services to the
Company  in the  conduct of the  Business  that such  person  will  receive  any
increase in compensation or benefits or any ownership interest in the Company or
the Business.

     O.  Employee  Benefit  Plans.  Except  as set forth in  Exhibit M  attached
hereto,  the Company  does not  maintain or sponsor,  nor is it required to make
contributions  to, any Pension,  profit-sharing,  savings,  bonus,  incentive or
deferred compensation,  severance pay, medical, life insurance, welfare or other
employee benefit plan. All pension, profit-sharing, savings, bonus, incentive or
deferred compensation,  severance pay medical, life insurance,  welfare or other
employee  benefit  plans  within the  meaning of  Section  3(3) of the  Employee
Retirement Income Security Act of 1974, as amended  (hereinafter  referred to as
"ERISA"),  in which the  employees  of the Company  participate  (such plans and
related  trusts,  insurance  and annuity  contracts,  funding  media and related
agreements and  arrangements,  other than any  "multiemployee  plan" (within the
meaning  of  Section  3(27) of  ERISA),  being  hereinafter  referred  to as the
"Benefit Plans" and any such multiemployer  plans being hereinafter  referred to
as  the  "Multiemployer  Plans")  comply  in  all  material  respects  with  all
requirements of the Department of Labor and the Internal  Revenue  Service,  and
with all other  applicable  law, and the Company has not taken or failed to take
any action with respect to either the Benefit Plans or the  Multiemployer  Plans
which might create any  liability  on the part of the Company or the  Purchaser.
Each  "fiduciary"  (within the meaning of Section  3(21)(A) of ERISA) as to each
Benefit  Plan and as to each  Multiemployer  Plan has  complied in all  material
respects with the requirements of ERISA and all other applicable laws in respect
of each such Plan.  The Company has  furnished  to the  Purchaser  copies of all
Benefit Plans and Multiemployer  Plans and all financial  statements,  actuarial
reports and annual returns filed with the Internal  Revenue Service with respect
to such Benefit  Plans and  Multiemployer  Plans for a period of three (3) years
prior to the date hereof.  Such financial  statements and actuarial  reports and
annual  reports and returns are true and correct in all material  respects,  and
none of the actuarial  assumptions  underlying such documents have changed since
the respective dates thereof. In addition:


                                      -18-

<PAGE>

          (i) Each Benefit Plan has  received a favorable  determination  letter
     from the Internal  Revenue  Service as to its  qualification  under Section
     401(a) of the Code;

          (ii) No Benefit  Plan which is a "defined  benefit  plan"  (within the
     meaning of Section 3(35) of ERISA) (hereinafter referred to as the "Defined
     Benefit Plans") or Multiemployer Plan has incurred an "accumulated  funding
     deficiency" (within the meaning of Section 412(a) of the Code),  whether or
     not waived;

          (iii) No  "reportable  event"  (within the meaning of Section  4043 of
     ERISA)  has  occurred  with  respect  to any  Defined  Benefit  Plan or any
     Multiemployer Plan;

          (iv) The Company has not withdrawn  (partially  or totally  within the
     meaning of ERISA)  from any Benefit  Plan or any  Multiemployer  Plan;  and
     neither the execution and delivery of this  Agreement nor the  consummation
     of the  transactions  contemplated  herein  will  result in the  withdrawal
     (partially or totally within the meaning of ERISA) from any Benefit Plan or
     Multiemployer  Plan, or in any withdrawal or other  liability of any nature
     to the Company or the  Purchaser  under any Benefit  Plan or  Multiemployer
     Plan;

                                      -19-
<PAGE>


          (v) No "prohibited  transaction" (within the meaning of Section 406 of
     ERISA or Section  4975(c)  of the Code) has  occurred  with  respect to any
     Benefit Plan or Multiemployer Plan;

          (vi) The excess of the  aggregate  present  value of accrued  benefits
     over  the  aggregate  value  of the  assets  of any  Defined  Benefit  Plan
     (computed both on a termination  basis and on an ongoing basis) is not more
     than Zero  Dollars  ($0),  and the  aggregate  withdrawal  liability of the
     Company with respect to any Multiemployer  Plan, assuming the withdrawal of
     the Company  from said  Multiemployer  Plan,  is not more than Zero Dollars
     ($0);

          (vii) No provision of any Benefit Plan or of any agreement, and no act
     or  omission  of the  Company,  in any way  limits,  impairs,  modifies  or
     otherwise affects the right of the Company or the Purchaser unilaterally to
     amend or  terminate  any  Benefit  Plan after the  Closing,  subject to the
     requirements of applicable law;

          (viii)  There  are no  contributions  which are or  hereafter  will be
     required to have been made to trusts in  connection  with any Benefit  Plan
     that would constitute a "defined  contribution plan" (within the meaning of
     Section 3(34) of ERISA),  with respect to services rendered by employees of
     the  Company  in the  conduct  of the  Business  prior  to the  date of the
     Closing;

          (ix) Other  than  claims in the  ordinary  course  for  benefits  with
     respect  to the  Benefit  Plans or the  Multiemployer  Plans,  there are no
     actions,  suits or claims  (including  claims for income  taxes,  interest,
     penalties, fines or excise taxes with respect thereto) pending with respect
     to any Benefit Plan or any Multiemployer  Plan, or any circumstances  which
     might give rise to any such  action,  suit or claim  (including  claims for
     income  taxes,  interest,  penalties,  fines or excise  taxes with  respect
     thereto);


                                      -20-

<PAGE>

          (x) All  reports,  returns and similar  documents  with respect to the
     Benefit Plans required to be filed with any  governmental  agency have been
     so filed;

          (xi) The Company has not incurred any liability to the Pension Benefit
     Guaranty  Corporation (except for required premium payments).  No notice of
     termination has been filed by the plan  administrator  (pursuant to Section
     4041 of  ERISA)  or  issued by the  Pension  Benefit  Guaranty  Corporation
     (pursuant  to  Section  4042 of ERISA)  with  respect to any  Benefit  Plan
     subject to ERISA. There has been no termination of any Defined Benefit Plan
     or any related trust by the Company;

          (xii) No Benefit Plan which is a Defined Benefit Plan subject to Title
     IV of ERISA has applied  for or  received a waiver of the  minimum  funding
     standards imposed by Section 412 of the Code; and

          (xiii) The Company does not have any  obligation to provide  health or
     other welfare benefits to former,  retired or terminated employees,  except
     as  specifically  required under Section 4980B of the Code. The Company has
     substantially  complied with the notice and  continuation  requirements  of
     Section 498013 of the Code and the regulations thereunder.

     P. Labor Relations.  There have been no violations of any Federal, state or
local statutes, laws, ordinances, rules, regulations,  orders or directives with
respect to the employment of individuals by, or the employment practices or work
conditions  of, the  Company in the  conduct of the  Business,  or the terms and
conditions of employment,  wages and hours,  during the past five (5) years. The
Company  in the  conduct of the  Business  is not  engaged  in any unfair  labor
practice  or other  unlawful  employment  practice  and there are no  charges of
unfair  labor  practices  or  other   employee-related   complaints  pending  or
threatened  against  the  Company  in the  conduct  of the  Business  before the
National Labor Relations Board, the Equal Employment Opportunity Commission, the
Occupational Safety and Health Review Commission, the Department of Labor or any
other Federal, state, local or other governmental authority. There is no strike,
picketing,   slowdown  or  work  stoppage  or  organizational  attempt  pending,
threatened  against or involving  the  Business.  No issue with respect to union
representation  is pending or  threatened  with respect to the  employees of the
Business. No union or collective bargaining unit or other labor organization has
ever been  certified or recognized by the Company in the conduct of the Business
as the  representative  of any of the employees of the Company in the conduct of
the Business.

                                      -21-

<PAGE>


     Q. Increases in Compensation  or Benefits.  Subsequent to January 31, 1997,
there have been no increases in the compensation payable or to become payable to
any of the  employees  of the Company in the conduct of the  Business  and there
have been no payments or  provisions  for any awards,  bonuses,  stock  options,
loans, profit sharing, pension,  retirement or welfare plans or similar or other
disbursements  or  arrangements  for or on behalf of such  employees (or related
parties  thereof),  in each case, other than (i) pursuant to currently  existing
plans or  arrangements  set forth in Exhibit L or (ii) as was required from time
to time by governmental  legislation  affecting  wages.  All bonuses  heretofore
granted to employees of the Business have been paid in full to such employees.

     R.  Insurance.  The  Company  in  the  conduct  of the  Business  maintains
insurance  policies  covering the Assets and the various  occurrences  which may
arise in connection  with the  operation of the  Business.  Such policies are in
full force and effect and all  premiums  due thereon  prior to or on the date of
the  Closing  have been paid.  The Company in the  conduct of the  Business  has
complied in all respects with the provisions of such policies. Such insurance is
of comparable  amounts and coverage as that which  companies  engaged in similar
businesses maintain in accordance with good business practices.

     S. Conduct of Business.  The Company is not restricted  from conducting the
Business in any location by agreement or court decree.

     T. Allowances. The Company has no obligation outside of the ordinary course
of business to make allowances to any customers with respect to the Business.

     U. Patents,  Trademarks,  etc. Set forth in Exhibit N attached  hereto is a
list and brief  description  of all of the  patents,  registered  and common law
trademarks,  service marks, trade names, copyrights,  licenses and other similar
rights of the Company in the conduct of the Business and  applications  for each
of the foregoing.  The Company owns all right,  title and interest in and to all
such  proprietary  rights.  The  proprietary  rights  listed are all such rights
necessary  to the conduct of the  Business  as  currently  conducted.  Except as
disclosed by the Company to the Purchaser,  no adverse claims have been made and
no dispute has arisen with respect to any of the said proprietary rights and the
operations  of the  Business,  and the use by the  Company  of such  proprietary
rights do not  involve  infringement  or  claimed  infringement  of any  patent,
trademark, service mark, trade name, copyright, license or similar right.


                                      -22-

<PAGE>


     V. Power of  Attorney.  The Company in the conduct of the  Business has not
granted any power of attorney  (revocable or irrevocable) to any person, firm or
corporation  for any purpose  whatsoever,  except in connection with its federal
and state income tax returns, filings, and communications.

     W.  Accounts  Payable,  etc.  The  accounts  and notes  payable and accrued
expenses of the Business reflected in the Financial Statements, and the accounts
and notes payable and accrued  expenses  incurred by the Business  subsequent to
December 31, 1996,  are in all respects  valid claims that arose in the ordinary
course of business.  Since December 31, 1996, the accounts and notes payable and
accrued  expenses of the Business have been maintained on a current basis in the
ordinary course of business.

     X. No  Foreign  Person.  The  Company  is not a foreign  person  within the
meaning of Section 1445(b)(2) of the Code.

     Y. Licensure, etc. Each individual employed or contracted by the Company in
the conduct of the  Business  to provide  therapy  services is duly  licensed to
provide such therapy  services and is otherwise in  compliance  with all Federal
and state laws, rules and regulations  relating to such  professional  licensure
and otherwise meets the  qualifications  to provide such therapy  services.  The
Company in the conduct of the Business is in compliance  with all relevant state
laws and  precedents  relating  to the  corporate  practice  of the  learned  or
licensed  professions,  and there are no  material  claims,  disputes,  actions,
suits, proceedings or investigations  currently pending,  threatened or filed or
commenced  against or affecting  the  Business,  the Assets,  the Company or its
affiliates  relating to such laws and  precedents,  and no such material  claim,
dispute,  action, suit,  proceeding or investigation has been filed or commenced
during the five (5) year period  preceding the date of this  Agreement,  and the
Company is not aware of any basis for such a valid claim.

                                      -23-

<PAGE>

     Z. Books and Records.  To the best knowledge of the Company,  the books and
records of the Business are in all material respects complete and correct,  have
been  maintained in  accordance  with good  business  practices  and  accurately
reflect the basis for the  financial  position and results of  operations of the
Business set forth in the Financial  Statements.  All of such books and records,
including  true and  complete  copies of all written  Contracts,  have been made
available for inspection by the Purchaser and its representatives.

     AA.  Litigation;  Disputes.  Except as set forth in Exhibit O, there are no
claims,  disputes,  actions,  suits,  investigations  or proceedings  pending or
threatened against or affecting the Company, the Business or the Assets, no such
claim,  dispute,  action, suit,  proceeding or investigation has been pending or
threatened  during the five (5) year period preceding the date of this Agreement
and, to the best of the knowledge of the Company, there is no basis for any such
claim, dispute,  action, suit,  investigation or proceeding.  The Company has no
knowledge of any default under any such action, suit or proceeding.  The Company
in the  conduct of the  Business  is not in default in respect of any  judgment,
order,  writ,  injunction  or  decree  of any  court or of any  federal,  state,
municipal  or  other  government  department,   commission,  bureau,  agency  or
instrumentality or any arbitrator.

     BB.  Location  of  Business  and  Assets.  Set  forth in  Exhibit P is each
location  (specifying state, county and city) where the Company (i) operates the
Business,  (ii) owns the Assets or leases  real  property  and (iii)  leases any
other property,  including inventory,  equipment and furniture in the conduct of
the Business.

     CC. Issuance of Parent's Common Stock.  The Company  acknowledges  that any
shares of the  Parent's  Common Stock issued to it pursuant to Section I will be
issued and delivered  without  compliance with the registration  requirements of
the Securities Act of 1933 (the "Securities Act"). The Company acknowledges that
it may be unable to sell such shares of the Parent's Common Stock, except:


                                      -24-

<PAGE>

          (i)  Pursuant to an effective  registration  statement  covering  such
     shares pursuant to the Securities Act; or

          (ii) In a bona fide  private  placement  to a  purchaser  who shall be
     subject to the same restrictions of any resale; or

          (iii)  Subject  to the  restrictions  contained  in Rule 144 under the
     Securities Act, the Company further  acknowledges that, except as otherwise
     provided  in  the  Registration  Agreement  between  the  Company  and  the
     Purchaser (the  "Registration  Rights")  herein,  the Purchaser is under no
     obligation to effect a registration  of such shares of the Parent's  Common
     Stock under the Securities Act.

     The Company will be acquiring such shares of the Parent's  Common Stock for
its own  account  and not with a view to, or for sale in  connection  with,  the
distribution thereof in violation of the Securities Act; provided, however, that
the  Company  intends  to  distribute  such  shares to its  shareholders,  Susan
Isernhagen and Dennis  Isernhagen upon  liquidation of the Company.  The Company
agrees that no  distribution  of such shares  shall be made to any person  other
than Susan  Isernhagen  and Dennis  Isernhagen.  The Company  further  agrees to
obtain  from  Susan  isernhagen  and  Dennis  Isernhagen,  at the  time  of such
distribution, an acknowledgement containing the same restrictions on any resale.

     The  Purchaser  acknowledges  that in the event of any breach of any of the
obligations,  covenants,  or  provisions  of,  or the  inaccuracy  of any of the
representations  or  warranties  made by the  Company  herein,  the  Purchaser's
remedies shall be limited to those contained in Section IX.

                                  SECTION III.

                          REPRESENTATIONS, WARRANTIES,
                    COVENANTS AND AGREEMENTS OF THE PURCHASER

     The Purchaser  hereby  represents and warrants to, and covenants and agrees
with,  the  Company,  as of the date  hereof and as of the date of the  Closing,
that:


                                      -25-

<PAGE>

     A.  Organization.  The Purchaser is a corporation  duly organized,  validly
existing and in good  standing  under the laws of the State of Minnesota and has
full corporate power and authority to purchase the Assets.

     B.  Authority.  The  execution  and  delivery  of  this  Agreement  by  the
Purchaser,  the  performance  by the Purchaser of its  covenants and  agreements
hereunder and the consummation by the Purchaser of the transactions contemplated
hereby have been duly  authorized by all necessary  corporate  action,  and this
Agreement  constitutes a valid and legally binding  obligation of the Purchaser,
enforceable against the Purchaser in accordance with its terms.

     C. No Legal Bar;  Conflicts.  Neither the  execution  and  delivery of this
Agreement,  nor  the  consummation  of  the  transactions  contemplated  hereby,
violates any provision of the  certificate  of  incorporation  or by-laws of the
Purchaser or any statute,  ordinance,  regulation,  order, judgment or decree of
any court or governmental agency, or conflicts with or will result in any breach
of  any  of the  terms  of or  constitute  a  default  under  or  result  in the
termination of or the creation of any lien pursuant to the terms of any contract
or agreement to which the  Purchaser is a party or by which the Purchaser or any
of its assets is bound.

     D. Parent's Common Stock. Any shares of the Parent's Common Stock issued to
the  Company  pursuant  to  Section I hereof  will be duly  authorized,  validly
issued, fully paid and non-assessable. The Parent shall grant to the Company and
its shareholders  registration rights pursuant to a Registration  Agreement with
respect  to the  shares of the  Parent  which  shall or may be  acquired  by the
Company  pursuant to this  Agreement,  by execution and delivery at Closing of a
Registration Agreement in the form attached hereto as Exhibit Q.

     E.  Company  Employees.  The  Purchaser  will  offer  employment  to  those
employees  of the  Company  and at those base  salaries  listed on Exhibit K and
shall also offer to such employees the benefits  provided to other  employees of
the  Purchaser.  However,  the Purchaser  reserves the right to modify any bonus
programs presently applicable to such employees.  The Purchaser shall assume all
liability  of the Company  for accrued  vacation  benefits  in  connection  with
Company  employees  hired by the  Purchaser,  as listed  on  Exhibit K and shall
indemnify and hold the Company harmless with respect to such liability.


                                      -26-

<PAGE>


     F. Access to Records. The Purchaser shall act as custodian of the business,
financial,  patient,  and personnel  records  transferred  by the Company to the
Purchaser  and shall take  reasonable  precautions  to prevent such records from
being lost or destroyed  for a period of at least seven (7) years  following the
Closing. The Purchaser agrees to protect the confidentiality of such records and
to not  dispose of or release  any of such  records to any third  party  without
proper  authorization.  The  Purchaser  shall  make  any or all of such  records
available to the Company or its authorized agents if reasonably  required by the
Company to defend  litigation or other  proceedings or to otherwise  protect its
interests,  subject  to any  applicable  legal  restrictions  on release of such
records.  The  Purchaser  shall  notify  the  Company  if any  third  party  not
representing the Company seeks access to any such records.


                                   SECTION IV.

                             CONDUCT OF THE BUSINESS

     The Company hereby covenants and agrees with the Purchaser that,  except as
hereafter  consented to in writing by the Purchaser,  from and after the date of
this Agreement and until the Closing, the Company shall not:

     A. Operation of the Business.  Make a purchase, sale or lease in respect of
the Business, or introduce any method of management,  accounting or operation in
respect of the Business, except in a manner consistent with prior practice.

     B.  Properties;  Plant and Equipment.  Fail to maintain,  repair,  service,
preserve, and in any way further encumber, the Assets, other than inventory sold
or used, accounts  receivable  collected upon and supplies used, in each case in
the ordinary course of business after the date hereof, for which, in the case of
inventory  and  supplies,  replacements  have been made  consistent  with  prior
practice.


                                      -27-

<PAGE>



     C. No Loans,  Advances,  etc.  Make loans or  advances or grant pay raises,
bonuses or awards,  directly  or  indirectly,  to any  management  personnel  or
employee of the  Business or any  relative  of any such  person,  or entities or
persons  affiliated  with any  such  management  personnel  or  employee  of the
Business.

     D. Preservation of Organization, Employees, Business Relationships. Fail to
use its best efforts to (i) preserve the present  business  organization  of the
Business  intact;  (ii) keep available the services of the present  employees of
the Business;  and (iii) preserve present relationships with entities or persons
having business dealings with the Business.

     E.  Books and  Records.  Fail to  maintain  the books  and  records  of the
Business in accordance with good business practices,  on a basis consistent with
prior practice.

     F.  Compliance  with  Laws.  Fail to use its best  efforts to comply in all
material respects with all statutes, ordinances,  regulations, orders, judgments
and decrees of every court or  governmental  entity or agency  applicable to the
Business  and to the Assets and  perform  all of its  obligations  with  respect
thereto without default.

     G.  Maintenance  of  Insurance.  Fail to maintain and pay all premiums with
respect to such policies of insurance as are  currently  held in the name of the
Company with respect to the Business and the Assets.

     H.  Contracts.  Make any change adverse to the Business in the terms of any
Contract or fail to perform any of its obligations  with respect thereto without
default.

     I. Claims.  Waive,  cancel,  sell or otherwise dispose of for less than the
face value  thereof any claim or right the  Company  has  against  others in the
conduct of the Business.

     J. Billings;  Accounts Payable.  Fail to bill for products sold or services
rendered or permit any account  payable of the  Business to be  outstanding  for
more than 45 days,  other than accounts  payable being  diligently  contested in
good faith by the  Company in the  conduct of the  Business  and as to which the
Purchaser shall have consented in writing.

                                      -28-

<PAGE>



     K. Contracts.  Enter into any contract, lease or other commitment,  written
or oral,  with respect to the  Business,  other than in the  ordinary  course of
business.

     L.  Documents,  etc.  Fail  to  furnish  to  the  Purchaser,  its  counsel,
accountants  and authorized  representatives,  such  financial,  legal and other
documents,  records and information  relating to the Business and the Assets and
the  Liabilities as the Purchaser,  its counsel,  accountants and its authorized
representatives may from time to time reasonably request.

     M. Further  Information.  Fail to make available to the Purchaser the books
of account,  records,  tax returns,  leases,  contracts  and other  documents or
agreements  material  to the  Business  and the  Assets  as the  Purchaser,  its
counsel,  accountants and its authorized  representatives  may from time to time
reasonably request.

     N. Cooperation.  Fail to cooperate fully with the Purchaser,  do all things
reasonably necessary to assist the Purchaser and use its reasonable best efforts
at its own  expense to obtain  all  consents  and  approvals  necessary  for the
transfer of the Assets,  including  the  furnishing  of all  financial and other
information  reasonably required by the party whose consent or approval is being
sought.

                                   SECTION V.

                       ADDITIONAL COVENANTS OF THE COMPANY

     The  Company  covenants  and agrees  that,  from and after the date of this
Agreement and until the Closing, it shall not directly or indirectly solicit any
proposal  to  acquire  all or any  portion of the  Assets or the  Business.  The
Company also covenants and agrees that it will not willfully or negligently take
or omit to take any  action,  either  before or after the  Closing,  which could
directly or  indirectly  impair the good will of the  Business  or the  business
reputation or good name of the Business and that any and all publicity  (whether
written  or oral) and  notices  to third  parties  (other  than to  governmental
bodies)   concerning  the  sale  of  the  Assets  and  the  Business  and  other
transactions  contemplated  by this  Agreement  shall be  subject  to the  prior
written  approval of the  Purchaser,  which approval may be withheld in the sole
discretion of the Purchaser.


                                      -29-

<PAGE>

                                   SECTION VI.

                                     CLOSING

     A. Time and Place of the  Closing.  The closing of the purchase and sale of
the Assets as set forth herein (the  "Closing")  shall be held at the offices of
Health Fitness Physical Therapy,  Inc.,  Bloomington,  Minnesota,  at 8:30 a.m.,
local time, on February 7, 1997.

     B.  Delivery of the Assets shall be made by the Company to the Purchaser at
the Closing by  delivering  such  deeds,  bills of sale,  assignments  and other
instruments of conveyance and transfer, and such powers of attorney, as shall be
effective to vest in the Purchaser  title to or other interest in, and the right
to full  custody  and  control  of,  the  Assets,  free and clear of all  liens,
charges, encumbrances and security interests whatsoever.

     C.  At the  Closing,  the  Purchaser  shall  deliver  to the  Company  such
instruments  as shall be sufficient to effect the assumption by the Purchaser of
the Liabilities.

     D. At the Closing,  the Company  shall make  available to the Purchaser the
Contracts and the books and records of the Business  constituting  a part of the
Assets.

     E. At the  Closing,  the Company  shall take all steps  required to put the
Purchaser,in actual possession and control of the Assets.

     F.  Any and all  sales  or use  taxes  assessed  in  connection  with  this
transactions shall be paid by the Company.

                                  SECTION VII.

                CONDITIONS TO THE COMPANY'S OBLIGATIONS TO CLOSE

     The  obligation of the Company to sell the Assets and otherwise  consummate
the transactions contemplated by this Agreement at the Closing is subject to the
following conditions precedent, any or all of which may be waived by the Company
in its sole discretion, and each of which the Purchaser hereby agrees to use its
best efforts to satisfy at or prior to the Closing:

                                      -30-

<PAGE>





     A. Opinion of the Purchaser's  Counsel.  The Company shall have received an
opinion of Kovalchuk and Cutshall, P.A., counsel for the Purchaser, delivered to
the Company pursuant to the instructions of the Purchaser, dated the date of the
Closing,  in form and  substance  satisfactory  to the Company and its  counsel,
Messerli & Kramer P.A., to the effect that:

          (i) The Purchaser is a corporation  duly organized,  validly  existing
     and in good standing  under the laws of the State of Minnesota and has full
     corporate  power and  authority  to own its  properties  and to conduct the
     businesses in which it is now engaged.

          (ii) This Agreement has been duly  authorized,  executed and delivered
     by the Purchaser and constitutes  the valid and legally binding  obligation
     of the Purchaser,  enforceable against the Purchaser in accordance with its
     terms.

          (iii) Neither the execution  and delivery of this  Agreement,  nor the
     consummation  of  the  transactions   contemplated  hereby,   violates  any
     provision of the certificate of  incorporation  or by-laws of the Purchaser
     or any statute,  ordinance,  regulation,  order,  judgment or decree of any
     court or  governmental  agency  or,  to the best of the  knowledge  of such
     counsel, conflicts with or will result in any breach of any of the terms of
     or  constitute  a  default  under or result  in the  termination  of or the
     creation of any lien  pursuant to the terms of any contract or agreement to
     which  the  Purchaser  is a party or by which the  Purchaser  or any of the
     Assets is bound.

          (iv) The closing instruments delivered by the Purchaser have been duly
     executed  and  delivered,  are valid and binding in  accordance  with their
     terms.

          (v) To the best of the knowledge of such counsel, there are no claims,
     disputes,  actions,  suits or proceedings pending or threatened against the
     Purchaser, except as set forth therein.


                                      -31-

<PAGE>
        
     B. No Litigation.  No action, suit or proceeding against the Company or the
Purchaser  relating to the consummation of any of the transactions  contemplated
by this Agreement or any governmental action seeking to delay or enjoin any such
transactions shall be pending or threatened.

     C. Representations and Warranties.  The representations and warranties made
by the  Purchaser  herein  shall be correct as of the date of the Closing in all
respects  with the same  force and  effect as though  such  representations  and
warranties  had been made as of the date of the Closing,  and on the date of the
Closing, the Purchaser shall deliver to the Company a certificate dated the date
of the Closing to such effect.  All the terms,  covenants and conditions of this
Agreement to be complied  with and  performed by the  Purchaser on or before the
date of the Closing  shall have been duly  complied  with and  performed  in all
material respects.

     D. Other  Certificates.  The Company shall have  received  such  additional
certificates,   instruments   and  other   documents,   in  form  and  substance
satisfactory  to the  Company  and its  counsel,  as they shall have  reasonably
requested in connection with the transactions contemplated hereby.

                                  SECTION VIII.

               CONDITIONS TO THE PURCHASER'S OBLIGATIONS TO CLOSE

     The  obligation  of the  Purchaser  to  purchase  the Assets and  otherwise
consummate  the  transactions  contemplated  by this Agreement at the Closing is
subject to the following conditions precedent, any or all of which may be waived
by the Purchaser in its sale  discretion,  and each of which the Company  hereby
agrees to use its best efforts to satisfy at or prior to the Closing:

     A. Opinion of the Company's  Counsel.  The Purchaser shall have received an
opinion of Messerli & Kramer  P.A.,  counsel for the  Company,  delivered to the
Purchaser  pursuant to the  instructions  of the Company,  dated the date of the
Closing,  in form and substance  satisfactory  to the Purchaser and its counsel,
Kovalchuk and Cutshall, P.A., to the effect that:

                                      -32-

<PAGE>


          (i) The Company is a corporation duly organized,  validly existing and
     in good  standing  under  the laws of the State of  Minnesota  and has full
     corporate  power and  authority  to own its  properties  and to conduct the
     businesses in which it is now engaged.

          (ii) This Agreement has been duly  authorized,  executed and delivered
     by the Company and constitutes the valid and legally binding  obligation of
     the Company, enforceable against the Company in accordance with its terms.

          (iii) Neither the execution  and delivery of this  Agreement,  nor the
     consummation  of  the  transactions   contemplated  hereby,   violates  any
     provision of the certificate of  incorporation or by-laws of the Company or
     any statute, ordinance,  regulation, order, judgment or decree of any court
     or  governmental  agency or, to the best of the  knowledge of such counsel,
     conflicts  with or will  result  in any  breach  of any of the  terms of or
     constitute a default under or result in the  termination of or the creation
     of any lien pursuant to the terms of any contract or agreement to which the
     Company is a party or by which the Company or any of the Assets is bound.

          (iv) The deeds,  bills of sale,  assignments and other  instruments of
     transfer of ownership  delivered by the Company have been duly executed and
     delivered,  are valid and binding in accordance  with their terms,  and are
     sufficient to convey to the Purchaser all the right,  title and interest of
     the Company in and to the Assets.

          (v) To the best of the knowledge of such counsel, there are no claims,
     disputes,  actions,  suits or proceedings pending or threatened against the
     Company or the Assets, except as set forth therein.

     B. No Litigation.  No action, suit or proceeding against the Company or the
Purchaser  relating to the consummation of any of the transactions  contemplated
by this  Agreement nor any  governmental  action  seeking to delay or enjoin any
such transactions shall be pending or threatened.

 
                                      -33-

<PAGE>


     C. Representations and Warranties.  The representations and warranties made
by the  Company  herein  shall be correct  as of the date of the  Closing in all
respects  with the same  force and  effect as though  such  representations  and
warranties  had been made as of the date of the Closing,  and on the date of the
Closing, the Company shall deliver to the Purchaser a certificate dated the date
of the Closing to such effect.  All the terms,  covenants and conditions of this
Agreement to be complied with and performed by the Company on or before the date
of the Closing  shall have been duly complied with and performed in all material
respects.

     D.  Other  Certificates.  The  Purchaser  shall  have  received  such other
certificates,   instruments   and  other   documents,   in  form  and  substance
satisfactory to the Purchaser and counsel for the Purchaser,  as they shall have
reasonably requested in connection with the transactions contemplated hereby.

     E.  Employment  Agreements.  The Purchaser and certain key employees of the
Business  shall  at the  time  of  Closing  or  subsequent  thereto  enter  into
employment agreements containing such terms and conditions as shall be agreed by
the parties thereto.

     F. Third Party  Consents.  The Purchaser  shall have received all necessary
consents of third parties under the  contracts,  agreements,  leases,  insurance
policies and other  instruments of the Company in the conduct of the Business to
the  consummation of the transactions  contemplated  hereby which consents shall
not provide for the  acceleration  of any  liabilities or any other detriment to
the Purchaser or the Business.


                                      -34-

<PAGE>

                                   SECTION IX.

                                 INDEMNIFICATION

     A.  Indemnification  by the Company.  The Company shall  indemnify and hold
harmless  the  Purchaser  from and  against  all  losses,  claims,  assessments,
demands, damages,  liabilities,  obligations,  costs and/or expenses, including,
without  limitation,  reasonable fees and disbursements of counsel  (hereinafter
referred to collectively as "Damages") sustained or incurred by the Purchaser by
reason of the breach of any of the  obligations,  covenants or provisions of, or
the inaccuracy of any of the  representations or warranties made by, the Company
herein. In addition to the right of the Purchaser to indemnification  hereunder,
the Purchaser shall have the right from time to time to setoff the amount of any
of the Purchaser's  Damages,  for which a judgment has been obtained against the
Company in a court of competent  jurisdiction,  against any additional  payments
due and payable to the Company as provided for in Section I.D hereof.

     B. Indemnification by the Purchaser. The Purchaser shall indemnify and hold
harmless the Company from and against any and all Damages  sustained or incurred
by the Company by reason of the breach of any of the  obligations,  covenants or
provisions  of, or the  inaccuracy of any of the  representations  or warranties
made by, the Purchaser herein.

     C. Procedure for Indemnification.  In the event that any party hereto shall
incur any  Damages  in respect  of which  indemnity  may be sought by such party
pursuant to this  Section IX, the party from whom such  indemnity  may be sought
(the  "Indemnifying  Party") shall be given written  notice thereof by the party
seeking such indemnity (the "Indemnified Party"), which notice shall specify the
amount and nature of such  Damages and  include  the request of the  Indemnified
Party for indemnification of such amount.


                                      -35-

<PAGE>


                                   SECTION X.

                            NON-COMPETITION AGREEMENT

     Following the consummation of the transactions  contemplated hereby, and in
consideration   thereof,  the  Company  and  the  Company  shareholders,   Susan
Isernhagen and Dennis Isernhagen shall not,subsequent to the date of the Closing
and until five (5) years after the date of the Closing,  directly or indirectly,
(i) engage, whether as principal, agent, investor, distributor,  representative,
stockholder,  consultant,  volunteer or  otherwise,  with or without pay, in any
activity or business venture,  , which, is competitive with the Purchaser or any
of the members of the  Purchaser  Group;  (ii)  solicit or entice or endeavor to
solicit or entice away from any member of the  Purchaser  Group any  business or
business  contract  of  industrial  medicine  services  which the  Purchaser  is
providing,  has provided or has proposed to provide;  (iii) solicit or entice or
endeavor  to solicit or entice away from any member of the  Purchaser  Group any
person who was a director officer,  employee, agent or consultant of such member
of the Purchaser  Group,  either on such person's own account or for any person,
firm, corporation or other organization, whether or not such person would commit
any breach of such  person's  contract  of  employment  by reason of leaving the
service of such member of the  Purchaser  Group,  and the Company  agrees not to
employ,  directly  or  indirectly,  any  person who was a  director,  officer or
employee of any member of the Purchaser  Group or who by reason of such position
at  any  time  is or may  be  likely  to be in  possession  of any  confidential
information  or trade  secrets  relating  to the  business  of any member of the
Purchaser  Group,  (iv) at any time,  take any action or make any  statement the
effect of which would be, directly or indirectly, to impair the good will of any
member of the  Purchaser  Group or the business  reputation  or good name of any
member of the Purchaser Group, or be otherwise detrimental to the Purchaser,  or
(v) take any action or make any statement intended,  directly or indirectly,  to
benefit a competitor of any member of the Purchaser Group. However, in the event
that  the  employment  of  either  Susan  Isernhagen  or  Dennis  Isernhagen  is
terminated  pursuant to the  provisions of Subsection  6(d) of their  respective
employment agreements with the Purchaser, then the provisions of Subsections (i)
and (v) of this Section X shall not be  applicable to such  individual.  Because
the remedy at law for any breach of the  foregoing  provisions of this Section X
would be inadequate, the Company hereby consents, in case of any such breach, to
the granting by any court of  competent  jurisdiction  of specific  enforcement,
including,   but  not  limited  to  pre-judgment   injunctive  relief,  of  such
provisions, as provided for in Section XIII.F hereof.


                                      -36-

<PAGE>


     The Company and the Purchaser agree that if, in any  proceeding,  the court
or other authority shall refuse to enforcethe covenants herein set forth because
such  covenants  cover too  extensive a geographic  area or too long a period of
time,  any such covenant shall be deemed  appropriately  amended and modified in
keeping  with the  intention of the parties to the maximum  extent  permitted by
law.

     For purposes hereof,  the "Purchaser Group" shall mean,  collectively,  the
Purchaser  and the  Purchaser's  subsidiaries,  affiliates  and parent  entities
operating in the same lines of business.

                                   SECTION XI.

                       COMPENSATION TO BROKERS OR FINDERS

     A. The Company's Obligations. The Purchaser shall have no obligation to pay
any fee or other  compensation to any person,  firm or corporation dealt with by
the Company in connection with this Agreement and the transactions  contemplated
hereby,  and the  Company  hereby  agrees to  indemnify  and save the  Purchaser
harmless from any liability,  damage, cost or expense arising from any claim for
any such fee or other compensation.

     B. The Purchaser's Obligations. The Company shall have no obligation to pay
any fee or other  compensation to any person,  firm or corporation dealt with by
the  Purchaser  in  connection   with  this   Agreement  and  the   transactions
contemplated  hereby,  and the Purchaser hereby agrees to indemnify and save the
Company  harmless from any liability,  damage,  cost or expense arising from any
claim for any such fee or other compensation.


                                  SECTION XII.

                        RESERVATIONS OF TRADE NAME RIGHTS


     Notwithstanding the assignment by the Company to the Purchaser hereunder of
the trade names  "Isernhagen & Associates,"  "Isernhagen  Work Systems," and the
"Isernhagen  Method," in connection with the Business,  the  shareholders of the
Company, Susan and Dennis Isernhagen, shall have reserved to them, following the
Closing, the right to use the name "Isernhagen" in connection with the clinic in
Duluth,  Minnesota known as "Isernhagen  Clinic," and the  corporation  known as
"Isernhagen  Clinics,  Inc.," the rights to use the name  Isernhagen to identify
themselves as professionals in the  rehabilitation  field and in connection with
all activities they are permitted to engage in under their Employment Agreements
with the Purchaser.


                                      -37-

<PAGE>

                                  SECTION XIII.

                                  MISCELLANEOUS

     A. Notices.  All notices,  requests or  instructions  hereunder shall be in
writing  and  delivered  personally,  sent by telefax or sent by  registered  or
certified mail, postage prepaid, as follows:

         If to the Company:

         Isernhagen & Associates, Inc.
         4733 Norwood Street
         Duluth, Minnesota 55804
         Attention: Susan and Dennis Isernhagen

         with a copy to:

         Messerli & Kramer P.A.
         1800 Fifth Street Towers
         150 South Fifth Street
         Minneapolis, Minnesota 55402
         Attention:  Mark S. Larson

         If to the Purchaser:

         Health Fitness Rehab, Inc.
         3500 West 80th Street
         Suite 130
         Bloomington, Minnesota 55431
         Attention:  Thomas H. Coplin


                                      -38-

<PAGE>



         with a copy to:

         Kovalchuk and Cutshall, P.A.
         412 Union Plaza
         333 Washington Avenue North
         Minneapolis, Minnesota 55401
         Attention: Thomas C. Cutshall

     Any of the above  addresses  may be changed at any time by notice  given as
provided  above;  provided,  however,  that any such notice of change of address
shall be effective  only upon  receipt.  All notices,  requests or  instructions
given in accordance  herewith shall be deemed  received on the date of delivery,
if hand  delivered  or  telefaxed  and two (2)  business  days after the date of
mailing, if mailed.

     B. Survival of Representations. Each representation, warranty, covenant and
agreement  of  the  parties  hereto  herein  contained  shall  survive  closing,
notwithstanding  any investigation at any time made by or on behalf of any party
hereto.

     C. Entire  Agreement.  This Agreement and the documents  referred to herein
contain  the entire  agreement  among the  parties  hereto  with  respect to the
transactions  contemplated hereby, and no modification hereof shall be effective
unless in  writing  and  signed by the  party  against  which it is sought to be
enforced.

     D. Further  Assurances.  Each of the parties  hereto shall use such party's
best efforts to take such actions as may be necessary or reasonably requested by
the  other  parties  hereto  to  carry  out  and  consummate  the   transactions
contemplated by this Agreement.

     E.  Expenses.  Each of the  parties  hereto  shall  bear such  party's  own
expenses in connection  with this  Agreement and the  transactions  contemplated
hereby.


                                      -39-

<PAGE>


     F.  Injunctive  Relief.  Notwithstanding  the  provisions of Section XIII.G
hereof,  in the event of a breach or  threatened  breach by the  Company  of the
provisions of Section X of this Agreement the Company hereby consents and agrees
that the  Purchaser  shall be entitled  to an  injunction  or similar  equitable
relief, restraining the Company from committing or continuing any such breach or
threatened  breach or granting  specific  performance  of anyact  required to be
performed  by the Company  under any such  provision,  without the  necessity of
showing  any actual  damage or that money  damages  would not afford an adequate
remedy and without the  necessity  of posting  any bond or other  security.  The
parties hereto hereby consent to the  jurisdiction of the Federal courts for the
District of Minnesota  and the Minnesota  state courts  located in such District
for any proceedings under this Section XIII.F. The parties hereto agree that the
availability  of  arbitration  in Section XIII.G hereof shall not be used by any
party as grounds for the dismissal of any injunctive  actions  instituted by the
Purchaser pursuant to this Section XIII.F.  Nothing herein shall be construed as
prohibiting  the Purchaser  from pursuing any other remedies at law or in equity
which it may have.

     G. Arbitration. Any controversy or claim arising out of or relating to this
Agreement,  or any breach  hereof,  shall,  except as provided in Section XIII.F
hereof,  be settled by arbitration in accordance  with the rules of the American
Arbitration  Association then in effect and judgment upon such award rendered by
the  arbitrator  may be entered in any court having  jurisdiction  thereof.  The
arbitration  shall  be  held  in  the  Minneapolis/St.   Paul,  Minnesota  area.
Notwithstanding the provisions of Section IX hereof, the arbitration award shall
include  attorneys' fees and costs (to the extent provided in such rules) to the
prevailing party.

     H. Invalidity. Should any provision of this Agreement be held by a court or
arbitration panel of competent  jurisdiction to be enforceable only if modified,
such holding shall not affect the validity of the  remainder of this  Agreement,
the balance of which shall  continue to be binding upon the parties  hereto with
any such  modification to become a part hereof and treated as though  originally
set forth in this  Agreement.  The parties  further agree that any such court or
arbitration  panel is  expressly  authorized  to modify  any such  unenforceable
provision of this  Agreement in lieu of severing  such  unenforceable  provision
from  this  Agreement  in its  entirety,  whether  by  rewriting  the  offending
provision,  deleting any or all of the offending  provision,  adding  additional
language to this Agreement,  or by making such other  modifications  as it deems
warranted  to carry out the  intent and  agreement  of the  parties as  embodied
herein to the maximum extent permitted by law. The parties  expressly agree that
this  Agreement as modified by the  arbitration  panel shall be binding upon and
enforceable  against  each of  them.  In any  event,  should  one or more of the
provisions of this Agreement be held to be invalid,  illegal or unenforceable in
any respect,  such invalidity,  illegality or unenforceability  shall not affect
any  other  provisions  hereof,  and if such  provision  or  provisions  are not
modified  as  provided  above,  this  Agreement  shall be  construed  as if such
invalid, illegal or unenforceable provisions had never been set forth herein.

                                      -40-

<PAGE>





     I.  Successors and Assigns.  This Agreement shall be binding upon and inure
to the benefit of the successors and assigns of the Company and the Purchaser.

     J.  Governing  Law.  This  Agreement  shall be governed by and construed in
accordance  with the laws of the  State of  Minnesota,  exclusive  of the  rules
relating to the conflict of laws.

     K.  Counterparts.  This Agreement may be executed in counterparts,  each of
which  shall be  deemed  an  original,  but all of which  taken  together  shall
constitute one and the same instrument.

     IN WITNESS  WHEREOF,  this  Agreement has been duly executed by the parties
hereto as of the date first above written.

                      ISERNHAGEN & ASSOCIATES, INC.

                      By /s/ Susan J. Isernhagen
                        Its President

                      HEALTH FITNESS REHAB, INC.

                      By /s/ Thomas A. Coplin
                        Its President

                      By /s/ Susan J. Isernhagen
                      Susan Isernhagen, individually
                      with respect to Section X

                      By /s/ Dennis Isernhagen
                      Dennis Isernhagen, individually
                      with respect to Section X

                                      -41-




                         AGREEMENT OF PURCHASE AND SALE


     THIS  AGREEMENT  made as of the 7th day of February,  1997,  by and between
ISERNHAGEN LTD., a Minnesota  corporation  (the  "Company"),  and HEALTH FITNESS
REHAB,  INC.,  a  Minnesota  corporation  (the  "Purchaser"),   a  wholly  owned
subsidiary of HEALTH FITNESS  PHYSICAL  THERAPY,  INC., a Minnesota  corporation
(the "Parent").

     WITNESSETH:

     WHEREAS,  the Company is engaged,  among other  things,  in the business of
providing  comprehensive  programs  and  services to  professionals  who work in
Industrial  Rehabilitation  and provide Work Injury  Services,  (such activities
being hereinafter referred to as the "Business"); and

     WHEREAS,  the Purchaser  desires to acquire from the Company certain assets
of the Business (the "Assets") and to assume certain liabilities and contractual
obligations of the Business (the "Liabilities"), and the Company desires to sell
or assign  the Assets and to assign the  Liabilities  to the  Purchaser,  on the
terms and subject to the conditions hereinafter set forth.

     NOW,  THEREFORE,  in consideration of the premises and the mutual covenants
and agreements  hereinafter  set forth,  and intending to be legally bound,  the
parties hereto hereby agree as follows.

                                   SECTION I.

                         PURCHASE AND SALE OF THE ASSETS

     A. Purchase and Sale of the Assets.  Subject to the terms and conditions of
this Agreement and on the basis of the  representations,  warranties,  covenants
and agreements herein contained,  at the Closing (as hereinafter  defined),  the
Company  shall and hereby does,  pursuant to a Bill of Sale  attached  hereto as
Exhibit A,  transfer,  sell and  assign to the  Purchaser  its right,  title and
interest  in all  tangible  and  intangible  assets of the  Company,  other than
excluded assets, wherever located,  including, but not limited to, the following
(the "Assets"):


                                       -1-

<PAGE>


          (i) Furniture and Equipment. All furniture and equipment, owned by the
     Company located at the Business.

          (ii) Records.  All the Company's  business,  financial,  patient,  and
     personnel  records  used in  connection  with the  Business  to the  extent
     assignable,  all operating manuals, policy and procedure manuals,  training
     manuals and other books and records  used by the Company in  operating  the
     Business,  but  excluding the  Company's  corporate  documents and records,
     minute books, and income tax returns and related records.

          (iii)  Inventory.  All inventory of the Company,  existing or ordered,
     including,  but not  limited  to,  all  consumable  inventories,  supplies,
     materials, foods, cleaning materials,  medical supplies, office or business
     supplies  and  the  like  ("Supplies"),   wherever  located,  and  used  or
     maintained in connection with the Business.

          (iv) Licenses and Governmental Approvals.  All licenses,  permits, and
     governmental  approvals,  if any,  that are  necessary for the Purchaser to
     carry on the activities of the Business heretofore conducted by the Company
     to the extent assignable under law.

          (v) Intellectual  Property. All (a) United States and foreign patents,
     patent applications,  trademarks, trademark applications and registrations,
     service marks,  service mark  applications and  registrations,  copyrights,
     copyright  applications and registration of trade names of the Company; (b)
     proprietary data and technical, manufacturing know-how and information (and
     all materials embodying such information) of the Company; (c) developments,
     discoveries,  inventions,  ideas and trade secrets of the Company;  and (d)
     rights to sue for past  infringement.  Trade names  shall also  include the
     right of the  Purchaser to represent  itself as carrying on the business of
     the Business in  continuation  of or in  succession  to the Company and the
     right to use any words  indicating  that the business of the Business is so
     carried on, including the exclusive right to use the titles and trade names
     presently  used by the  Company  in the  conduct  of the  Business,  or any
     variation  of such  titles  or  trade  names,  as  part  of the  name or in
     connection  with the Assets or any part thereof carried on or to be carried
     on by the  Purchaser,  subject to the rights  reserved in such names by the
     Company  under  Section  XII  below.  Attached  hereto as  Exhibit B is the
     Company's  Consent to Use Name,  which  shall be filed  with the  Minnesota
     Secretary of State following the Closing.

                                       -2-

<PAGE>


          (vi) Telephone Numbers. All of the Company's right, title and interest
     in,  to and  under  all  telephone  numbers  used in  connection  with  the
     Business, including all extensions thereto.

          (vii)  Warranties.  All rights  in, to and under all  representations,
     warranties,  covenants, and guaranties made or provided by third parties to
     or for the benefit of the Company with respect to any of the Assets.

          (viii)  Prepaid  Expenses  and  Accounts.  All  prepaid  expenses  and
     accounts.

          (ix)  Accounts  Receivable.  All  accounts  receivable  carried on the
     Company's  books as of the Closing and all reserves and hold-backs  whether
     or not shown on the Company's books.

          (x)  Intangibles.  All other  tangible  and  intangible  assets of the
     Company located on or used in connection  with the Company's  ownership and
     operation  of the Business  not  included in the  foregoing  subparagraphs,
     including,  but not limited  to, all of the  Company's  goodwill  and going
     concern  value,  it being the intention of this  Agreement  that all of the
     Company's  income  generating  activities  related to the Business shall be
     conveyed to the Purchaser.

     B. Excluded  Assets.  The following  assets of the Company are specifically
excluded from this Agreement and shall not be transferred to the Purchaser:

          (i) Cash and  cash  equivalents,  accounts  held in  banks  and  other
     financial institutions, securities, and investments.

          (ii) Automobiles and other motor vehicles.

                                      -3-

<PAGE>

          (iii) Life  insurance  policies and contracts  and any life  insurance
     proceeds payable to the Company.

          (iv) The  Company's  corporate  minute  books,  documents  and records
     relating to the ownership,  organization,  and corporate proceedings of the
     Company.

          (v) The Company's corporate income tax returns, files, and records.

          (vi) The following items of tangible personal  property:  

               (a) Art work and art forms;

               (b) Professional books and manuscripts (not for resale); and

               (c) Susan  Isernhagen's  teak office furniture  (desk,  credenza,
          bookcases).

     C. Liabilities.  The Purchaser shall assume the obligations and liabilities
of the Company  incurred  in the  ordinary  course of business  but unpaid as of
Closing,  excluding,  however,  any liabilities incurred in connection with this
Agreement and the  transactions  contemplated  hereby.  The Purchaser  shall not
assume any other  liabilities or obligations of the Company or  shareholders  of
the Company, including, but not limited to, the following:

          (i) Except as otherwise  provided  herein,  any and all obligations or
     liabilities  arising  out of the  Company's  ownership  of  the  Assets  or
     operation of the Business or the Company's other businesses,  if any, prior
     to the Closing;

          (ii) Except as otherwise  provided  herein,  all  liabilities,  debts,
     notes, accounts payable, evidences of indebtedness, or other obligations of
     the Company,  including,  but not limited to, the Company's liabilities and
     continuing  obligations,  if  any,  arising  out of  the  employer/employee
     relationship  under any pension plans,  profit sharing plans,  unemployment
     insurance,  worker's  compensation,  insurance plans or programs,  employee
     option plans, employee benefit and employee contract commitments,  purchase
     orders, or other commitments, whether fixed or contingent, or whether known
     or unknown;

                                       -4-

<PAGE>

          (iii)  Any  federal,   state,  or  local  taxes   (including   without
     limitation, any claims,  assessments,  penalties or interest for income tax
     deficiencies)  based upon or measured by income or profits or  operation of
     the  Business  or the  Company's  other  businesses,  if any,  prior to the
     Closing; the Company is responsible for any federal,  state, or local taxes
     with  respect to any tax  period or  assessment  or levy  imposed or levied
     prior to the Closing; and

          (iv) Any costs,  expenses,  or charges  incurred by the Company or the
     Company's  shareholders in carrying out this Agreement,  including  without
     limitation fees and expenses of counsel, accountants, and consultants.

          (v) Any  litigation  or claims now or hereafter  arising in connection
     with the business or services of the Company, the Company's shareholders or
     the Assets for any period prior to the Closing;

          (vi) Any other  liability  or claim of any kind  whatsoever,  known or
     unknown, arising, or attributable to, periods prior to the Closing.

     D. Purchase Price. The purchase price (the "Purchase Price") for the Assets
is One  Hundred  Eighty  Thousand  Dollars  ($180,000),  cash and a  Convertible
Subordinated  Promissory  Note of Parent in the  principal  amount of Forty-Five
Thousand Dollars  ($45,000),  payable to the order of the Company in the form of
Exhibit C attached hereto (the "Note"),  the Purchaser's  contingent  payment of
Ninety Thousand Dollars  ($90,000) worth of the Parent's Common Stock, if earned
as provided in Sections I.F and I.G and the contingent payments,  if earned (the
"Earn-Out Payments"),  provided for in Sections I.H, I.I, and I.J hereof. At the
Closing,  the Purchaser shall deliver to the Company the Note and a certified or
official  bank check  payable  to the order of the  Company in the amount of One
Hundred Eighty Thousand Dollars ($180,000),  or a wire transfer to the Company's
account of immediately available funds in such amount.

     E.  Allocation  of Purchase  Price.  The purchase  price shall be allocated
among the  Assets as set forth on  Schedule  I. The  Company  and the  Purchaser
covenant  and agree  that  they  shall  not take a  position  that is in any way
inconsistent with the terms of this Section on any income tax return, before any
governmental  agency  charged with the  collection  of any income tax, or in any
judicial proceeding.


                                       -5-

<PAGE>


     F. Contingent  Stock/Susan  Isernhagen.  On February 7, 1999, the Purchaser
shall  deliver to the Company the number of shares of the Parent's  Common Stock
set  forth on  Schedule  II,  unless,  prior to such  date,  Susan  Isernhagen's
employment  with  the  Purchaser,  or  any of its  subsidiaries,  or  affiliated
companies shall have been terminated:

          (i) By reason of the material breach by Susan Isernhagen of any of her
     obligations as an employee of the Company; or

          (ii) By reason of Susan Isernhagen being convicted of committing:

               (a) A felony; or

               (b) A crime or offense involving moral turpitude; or

          (iii) By reason of an act of dishonesty by Susan Isernhagen; or

          (iv) By reason of any  breach of  fiduciary  duty by Susan  Isernhagen
     involving personal profit; or

          (v) By reason of insobriety by Susan Isernhagen at the work place; or

          (vi) By reason of Susan Isernhagen's failure to provide required proof
     of legal right to work in the United States; or

          (vii) By reason of Susan Isernhagen's  voluntary  resignation,  unless
     such  resignation  is a  result  of a  change  of  control  of the  Parent,
     insolvency  or  bankruptcy  of the  Parent,  or a  material  breach  by the
     Purchaser of its obligations to Susan Isernhagen as her employer.

     G. Contingent Stock/Dennis  Isernhagen.  On February 7, 1999, the Purchaser
shall  deliver to the  Company the number of the shares of the  Parent's  Common
Stock set forth on Schedule II, unless,  prior to such date, Dennis Isernhagen's
employment  with  the  Purchaser  or any of its  subsidiaries  shall  have  been
terminated:.


                                       -6-

<PAGE>


          (i) By reason of the material  breach by Dennis  Isernhagen  of any of
     his obligations as an employee of the Company; or

          (ii) By reason of Dennis Isernhagen being convicted of committing:

               (a) A felony; or

               (b) A crime or offense involving moral turpitude; or

          (iii) By reason of an act of dishonesty by Dennis Isernhagen; or

          (iv) By reason of any breach of  fiduciary  duty by Dennis  Isernhagen
     involving personal profit; or

          (v) By reason of insobriety by Dennis Isernhagen at the work place; or

          (vi) By reason of Dennis  Isernhagen's  failure  to  provide  required
     proof of legal right to work in the United States; or

          (vii) By reason of Dennis Isernhagen's voluntary  resignation,  unless
     such  resignation  is a  result  of a  change  of  control  of the  Parent,
     insolvency or bankruptcy of the Parent, or a material breach by the Company
     of its obligations to Dennis Isernhagen as his employer.

     H.  Earn-Out  Payments.  Subject to the  conditions  set forth in Exhibit D
attached  hereto,  and in Section  I.I  hereof,  within  ninety  (90) days after
February 28, 1998,  February 28, 1999,  February 29, 2000, February 28, 2001 and
February 28, 2002, respectively,  the Purchaser shall deliver to the Company the
Earn- Out Payments,  if any, payable with respect to the applicable  twelve (12)
month period  preceding  such payment date.  Each of the Earn- Out Payments,  if
earned,  shall be made in cash,  by delivery  to the  Company of a certified  or
official bank check.


                                       -7-

<PAGE>

     I. Continued Employment of Susan Isernhagen or Dennis Isernhagen.

          (i) The Purchaser  shall have no obligation to make Earn-Out  payments
     to the Company if at the end of the period  with  respect to which any such
     Earn-Out  Payments  are due  and  payable,  the  employment  of both  Susan
     Isernhagen  and  Dennis  Isernhagen  with  the  Purchaser,  or  any  of its
     subsidiaries or affiliated companies, has been terminated as follows:

               (a) By reason of the material breach by such individual of any of
          such individual's obligations as an employee of the Company; or

               (b) By reason of such individual being convicted of committing:

                    (1) A felony; or

                    (2) A crime or offense involving moral turpitude; or

               (c) By reason of an act of dishonesty by such individual; or

               (d) By reason of any breach of fiduciary duty by such  individual
          involving personal profit; or

               (e) By reason of insobriety by such individual at the work place;
          or

               (f) By reason of such  individual's  failure to provide  required
          proof of legal right to work in the United States; or

               (g) By reason of such individual's resignation.

          (ii) In the event  either Susan  Isernhagen  or Dennis  Isernhagen  is
     still  employed by the  Purchaser  at the end of any period with respect to
     which Earn Out Payments are due and payable,  the Purchaser  shall have the
     obligation  to make such Earn Out  Payments;  provided,  however,  that the
     Purchaser shall have no obligation to make such Earn-Out Payments if at the
     end of any period  with  respect  to which  Earn-Out  Payments  are due and
     payable, the individual no longer employed by the Purchaser is in violation
     of the  provisions  of  either  Section  7 or 8 of  his  or her  employment
     agreement with the Purchaser.

                                       -8-

<PAGE>

        
     J.  Computation  of Total Revenue and Net Income from  Operations;  Certain
Adjustments.  The Purchaser shall,  within ninety (90) days after the end of the
twelve (12) month periods ending February 28 ,1998,  February 28, 1999, February
29, 2000,  February 28, 2001, and February 28, 2002,  respectively,  compute the
amount of the Total Revenue and Net Income From  Operations  of the Assets,  for
such periods.  The amounts so computed shall be the Total Revenue and Net Income
From  Operations  for purposes of  determining  the amount,  if any, of Earn-Out
Payments due and payable. For purposes of this Agreement:

          (i) "Total Revenue" shall mean all revenues,  including  revenues from
     sales to the Purchaser  Group,  as defined in Section X,  calculated  based
     upon  customary  charges,  calculated on an accrual  basis under  generally
     accepted accounting  principles  ("GAAP"),  consistent with the Purchaser's
     accounting  practices,  generated by or on behalf of the Assets  during the
     applicable  period;  including but not limited to, all technical  fees from
     ancillary  services,  all amounts  paid by third  parties  for  contractual
     liabilities,  and all consultant,  teaching, and expert witness fees; minus
     any adjustments for uncollectible accounts,  Medicare,  Medicaid, and other
     payor   contractual   adjustments,    discounts,    worker's   compensation
     adjustments,  reasonable professional  courtesies,  and other reductions in
     collectible  revenue  that  result  from  activities  that do not result in
     collectible charges.


                                       -9-

<PAGE>


          (ii) "Net Income From Operations" shall mean Total Revenue, less costs
     and expenses  directly  attributable  to the operation of the Assets (or in
     the event that all or  substantially  all of the assets and business of the
     Company  shall have been  transferred  to another  entity or entities,  the
     allocable portion of the Net Income From Operations of such other entity or
     entities)  accrued on the books of the Purchaser for the applicable  period
     as determined  in  accordance  with GAAP  consistent  with the  Purchaser's
     accounting  practices;  including,  but not limited to,  costs of occupancy
     (e.g., rent, telephone,  HVAC, insurance,  property taxes, etc.), wages and
     benefits  paid  or  accrued  for  employees  or  independent   contractors,
     supplies,   equipment,   a  reasonable   allowance  for   depreciation  and
     amortization, and other such expenses and accruals for the operation of the
     Assets;  but not including the  Purchase's  income taxes or fees,  expenses
     paid to the  Purchaser's  officers  and  directors,  nor any  amounts  paid
     pursuant  to the  terms of the  Note  attached  hereto  as  Exhibit  C. The
     Purchaser and the Company agree that in  determining  expenses,  the Assets
     shall be charged with a portion of Fifty percent (50%) of the  compensation
     (including  the cost of all benefits)  paid to Susan  Isernhagen and Dennis
     Isernhagen consistent with normal expense allocation used by the Purchaser.
     Furthermore,  the Purchaser and the Company agree that the Assets shall not
     be charged with any corporate  overhead  expenses  unless  mutually  agreed
     upon.  The Earn-Out  Payments if and when paid are included in goodwill and
     are likewise not included in the calculation of Net Income from Operations.
     Notwithstanding  the  determination  of Total  Revenue  and Net Income From
     Operations  for any applicable  period by the Purchaser,  the Company shall
     have the right to receive the information upon which such determination was
     made,  and  shall,  in the event of a dispute as to the amount or method of
     calculation of such Total Revenue and Net Income From  Operations  have the
     right to review all work  papers  relating  to the  determination  of Total
     Revenue and Net Income From Operations.

                                   SECTION II.

                          REPRESENTATIONS, WARRANTIES,
                     COVENANTS AND AGREEMENTS OF THE COMPANY

     The Company  hereby  represents  and warrants to, and  covenants and agrees
with,  the  Purchaser,  as of the date hereof and as of the date of the Closing,
that:

     A. Organization and Qualification.  The Company is duly organized,  validly
existing and in good  standing  under the laws of the State of Minnesota and has
full  corporate  power and  authority to own its  properties  and to conduct the
businesses  in which it is now engaged.  The Company is in good standing in each
other  jurisdiction  wherein  the  failure so to  qualify  would have an adverse
effect on the  businesses  or  properties  of the Company.  The Company has full
power, authority and legal right and all necessary approvals,  permits, licenses
and  authorizations  to own its  properties and to conduct its businesses and to
enter into and consummate the  transactions  contemplated  under this Agreement.
The copies of the certificate of incorporation  and by-laws of the Company which
have been delivered to the Purchaser are complete and correct.


                                      -10-

<PAGE>

     B. Authority.  The execution and delivery of this Agreement by the Company,
the performance by the Company of its covenants and agreements hereunder and the
consummation by the Company of the  transactions  contemplated  hereby have been
duly authorized.by all necessary  corporate action.  This Agreement  constitutes
the valid and legally binding obligation of the Company, enforceable against the
Company in accordance with its terms.

     C. No Legal Bar;  Conflicts.  Neither the  execution  and  delivery of this
Agreement,  nor  the  consummation  of  the  transactions  contemplated  hereby,
violates any provision of the  certificate  of  incorporation  or by-laws of the
Company or any statute, ordinance,  regulation, order, judgment or decree of any
court or  governmental  agency or board, or conflicts with or will result in any
breach of any of the  terms of or  constitute  a default  under or result in the
termination of or the creation of any lien pursuant to the terms of any contract
or  agreement  to which the Company is a party or by which the Company or any of
the assets of the Company is bound. No consents, approvals or authorizations of,
or filings with,  any  governmental  authority or any other person or entity are
required in connection with the execution and delivery of this Agreement and the
consummation  of the  transactions  contemplated  hereby,  except  for  required
consents, if any, to assignment of permits, certificates,  contracts, leases and
other agreements as set forth in Exhibit E.

     D.  Financial  Statements;  No  Undisclosed  Liabilities.  The  Company has
delivered to the Purchaser the Business' statements of income as at December 31,
1996,  December 31,  1995,  December  31,  1994,  and  December 31, 1993,  which
financial  statements  (hereinafter  referred to as the "Financial  Statements")
have been prepared by the Company. The Financial Statements are true and correct
in all material respects,  and fully and fairly present the financial  condition
of the Business as at the dates thereof and the results of the operations of the
Company for the periods  indicated.  The Financial  Statements are unaudited and
prepared  for  internal  business  purposes.  The  Company  is not  aware of any
material omissions in the Financial  Statements.  The Company consents to having
the Financial Statements audited by the Purchaser's  consummate the transactions
contemplated   under  this   Agreement.   The  copies  of  the   certificate  of
incorporation  and  by-laws  of the  Company  which have been  delivered  to the
Purchaser are complete and correct.


                                      -11-

<PAGE>



     E. Absence of Certain Changes.  Subsequent to December 31, 1996, except for
normal  periodic  business  variations,  there  have not  been any (i)  material
adverse  or  prospective  adverse  change  in the  condition  of  the  Business,
financial or  otherwise,  or in the results of the  operations  of the Business;
(ii) damage or destruction  (whether or not insured) affecting the Assets; (iii)
labor  dispute or  threatened  labor  dispute  involving  the  employees  of the
Business or any  resignations or threatened  resignations of employees or notice
that any employees  intend to take leaves of absence,  with or without pay; (iv)
actual or threatened disputes pertaining to the Business with any major accounts
or referral  sources of the Business,  or actual or threatened  loss of business
from any of the major accounts or referral sources of the Business;  (v) changes
in the methods or procedures  for billing or collection of customer  accounts or
recording of customer accounts receivable or reserves for doubtful accounts with
respect to the  Business;  or (vi) other event or  condition  of any  character,
known to the Company  which in the exercise of  reasonable  diligence  should be
known  to the  Company,  not  disclosed  in  this  Agreement  pertaining  to and
materially adversely affecting the Assets or the Business.

     F. No Loans,  etc.  Subsequent  to October  31,  1996,  the  Company in the
conduct of the Business has paid all normal and  recurring  installments  (i) of
bank  indebtedness,  (ii) under leases and contractual  obligations and (iii) of
other  amounts due and payable to any persons.  Subsequent  to October 31, 1996,
the  Company  in  the  conduct  of  the  Business  has  not  incurred  any  bank
indebtedness, entered into any leases, loan agreements or contracts, obligations
or arrangements for the payment of money or property to any person, or permitted
any liens or encumbrances to attach to the Assets.


                                      -12-

<PAGE>




     G. Title to Assets;  Condition of Property.  The Assets  include all of the
properties and assets  reasonably  required for the operation of the Business as
currently  conducted.  The Company has good and valid title to the Assets,  free
and clear of all liens,  charges,  encumbrances,  security  interests  or claims
whatsoever.  The Company has the right, power and authority to sell and transfer
the Assets to the  Purchaser,  and upon  transfer of the Assets to the Purchaser
hereunder,  the Purchaser will acquire good and marketable  title to the Assets,
free and clear of all liens, charges, encumbrances, security interests or claims
whatsoever.  The Company  leases or owns all  properties  and assets used in the
operations  of the Business as currently  conducted by the Company.  To the best
knowledge  of  the  Company,  the  Assets  are in  good  condition  and  repair,
consistent with their  respective ages, and have been maintained and serviced in
accordance  with the normal  practices  of the  Business and as necessary in the
normal  course of  business.  None of the Assets (or uses to which they are put)
fails to conform with any applicable agreement,  law, ordinance or regulation in
a manner which is likely to be material to the operation of the Business.

     H. Taxes. The Company has filed or caused to be filed on a timely basis all
federal,  state, local and other tax returns,  reports and declarations required
to be filed by it and has paid or adequately reserved for all taxes,  including,
but  not  limited  to,  income,   excise,   franchise,   sales,  use,  property,
unemployment,  withholding,  social security and workers' compensation taxes and
estimated  income and franchise tax payments,  and penalties and fines,  due and
payable  with  respect to the periods  covered by such  returns  (whether or not
reflected on such returns),  reports or declarations and all subsequent  periods
or pursuant to any  assessment  received by it in connection  with such returns,
reports or declarations.  All returns,  reports and declarations  filed by or on
behalf of the Company are true,  complete and correct in all material  respects.
No  deficiency  in payment of any taxes for any period has been  asserted by any
taxing  authority  which  remains  unsettled  at the  date  hereof,  no  written
inquiries  have been  received by the  Company  from any taxing  authority  with
respect to possible claims for taxes or  assessments,  and there is no basis for
any additional claims or assessments for taxes.

     I. Permits; Compliance with Applicable Law.

          (i) The Company is not in default  under any,  and has  complied  with
     all, statutes,  ordinances,  regulations,  orders, judgments and decrees of
     any court or governmental  entity or agency,  relating to the Company,  the
     Business  or the Assets as to which a default  or  failure to comply  might
     result in any adverse change in the condition,  financial or otherwise,  of
     the Company,  the  Business or the Assets.  The Company has no knowledge of
     any basis for  assertion of any violation of the foregoing or for any claim
     for  compensation  or damages or otherwise  arising out of any violation of
     the  foregoing.  The  Company  has not  received  any  notification  of any
     asserted  present or past failure to comply with any of the foregoing which
     has not  been  satisfactorily  responded  to in the  time  period  required
     thereunder.

                                      -13-

<PAGE>


          (ii) Permits. All the permits required for the conduct of the Business
     are in full  force and  effect,  and the  Company  has not  engaged  in any
     activity  which would cause or permit  revocation or suspension of any such
     Permit,  and no  action  or  proceeding  looking  to or  contemplating  the
     revocation or suspension of any such Permit is pending or threatened. There
     are no  existing  defaults  or events of default or event or state of facts
     which with  notice or lapse of time or both would  constitute  a default by
     the Company  under any such  Permit.  The Company has no  knowledge  of any
     default or claimed or purported or alleged  default or state of facts which
     with notice or lapse of time or both would constitute a default on the part
     of any party in the  performance  of any obligation to be performed or paid
     by any  party  under  any  permit.  The  consummation  of the  transactions
     contemplated  hereby  will in no way affect the  continuation,  validity or
     effectiveness  of the  permits.  The Company is not required to be licensed
     by, nor is it subject to the regulation of, any  governmental or regulatory
     body by reason of the conduct of the Business by the Company.

          (iii) Environmental.

               (a) To the best of the  knowledge of the Company,  the Company in
          the conduct of the Business has duly complied with and the real estate
          subject  to the leases and  improvements  thereon,  and all other real
          estate leased by the Company,  and the improvements  thereon (all such
          owned or leased real estate  hereinafter  referred to  collectively as
          the "Premises") are in compliance with, the provisions of all federal,
          state and local  environmental,  health  and  safety  laws,  codes and
          ordinances and all rules and regulations promulgated thereunder.

               (b) To the best of the  knowledge of the Company,  in  connection
          with the conduct of the  Business,  the Company has been  issued,  and
          will  maintain  until the date of the Closing,  all required  federal,
          state and local permits, licenses, certificates and approvals relating
          to (i) air  emissions,  (ii)  discharges  to  surface  water or ground
          water, (iii) noise emissions, (iv) solid or liquid waste disposal, (v)
          the use, generation,  storage,  transportation or disposal of toxic or
          hazardous  substances  or wastes  (intended  hereby and  hereafter  to
          include any and all such  materials  listed in any  federal,  state or
          local law, code or ordinance and all rules and regulations promulgated
          thereunder,  as hazardous  or  potentially  hazardous),  or (vi) other
          environmental, health and safety matters.


                                      -14-

<PAGE>

               (c) The Company has not  received  any notice of, and the Company
          knows of no facts which might  constitute  violations of, any federal,
          state  or  local  environmental,  health  or  safety  laws,  codes  or
          ordinances, and any rules or regulations promulgated thereunder, which
          relate to the use, ownership or occupancy of any of the Premises or of
          any premises formerly owned,  leased or occupied by the Business.  The
          Company  is not in  violation  of any  rights-of-way  or  restrictions
          affecting  any of the  Premises or any rights  appurtenant  thereto in
          connection with the conduct of the Business.

          (iv) The Company in the conduct of the Business has complied  with all
     Medicare  and  Medicaid  laws,  rules  and  regulations,  and has filed all
     returns,  cost  reports  and other  filings in the manner  prescribed.  All
     returns cost  reports and other  filings made by the Company in the conduct
     of the Business to Medicare,  Medicaid or any other governmental  health or
     welfare  related  entity  since the  inception  of the  Business are in all
     respects true,  complete,  correct and accurate.  No deficiency in any such
     returns,  cost reports and other filings,  including  deficiencies for late
     filings,  has been asserted or threatened by any federal or state agency or
     instrumentality  or  other  provider  reimbursement  entities  relating  to
     Medicare or Medicaid  claims,  and, to the best  knowledge  of the Company,
     there is no  basis  for any  claims  or  requests  for  reimbursement.  The
     Business has not been subject to any audit relating to fraudulent  Medicare
     procedures or practices.

     J.  Licenses The Company in the conduct of the Business does not produce or
distribute  any  product,  or perform  any  service  under a license  granted by
another  entity  and has not  licensed  its  rights in any  current  or  planned
products,  designs or  services  to any other  entities,  except for the limited
license of its copyrighted programs to purchasers and other users.


                                      -15-

<PAGE>


     K.  Accounts  Receivable;  Inventories.  The  accounts  receivable  of  the
Business  are in  their  entirety  valid  accounts  receivable,  arising  in the
ordinary course of business. The Company does not warrant that all such accounts
will be paid when due,  but the  Company is not aware of any claim or defense of
any account  debtor,  or inability of any account  debtor to pay its  receivable
balance.  The  inventories  and  equipment  of the  Business are in all respects
merchantable and fully usable in the ordinary course of business.

     L.  Other  Obligations.  Set  forth  in  Exhibit  G is  a  list  and  brief
description of all (i) contracts,  agreements,  licenses,  leases,  arrangements
(written or oral) and other documents to which the Company in the conduct of the
Business is a party or by which the  Company in the  conduct of the  Business or
any of the  Assets  is  bound  (including,  in the  case of loan  agreements,  a
description  of the amounts of any  outstanding  borrowings  thereunder  and the
collateral,  if any, for such  borrowings);  (ii) obligations and liabilities of
the Company in the conduct of the Business  pursuant to  uncompleted  orders for
the purchase of materials, supplies, equipment and services for the requirements
of the Business with respect to which the remaining obligation of the Company is
in excess of Twenty Thousand Dollars  ($20,000),  and (iii) material  contingent
obligations and  liabilities of the Company in the conduct of the Business;  all
of the foregoing being  hereinafter  referred to as the "Contracts." The Company
is not  default  in the  performance  of any  covenant  or  condition  under any
Contract  and no claim of such a default has been made and no event has occurred
which with the giving of notice or the lapse of time would  constitute a default
under any covenant or condition  under any Contract.  The Company in the conduct
of the  Business  is not a party to any  Contract  which would  terminate  or be
materially  adversely affected by consummation of the transactions  contemplated
by this  Agreement.  Originals or true,  correct and complete  copies of all the
Contracts have been provided to the Purchaser.

     M.  Compensation.  Set forth in Exhibit H attached  hereto is a list of all
agreements  between the Company in the conduct of the Business and the employees
thereof with regard to compensation,  whether individually or collectively,  and
set forth in Exhibit I is a list of all  employees of the  Business  entitled to
receive annual compensation in excess of Twenty Thousand Dollars ($20,000),  and
their respective positions, job categories and salaries.  Except as set forth in
Exhibit I, the  transactions  contemplated  by this Agreement will not result in
any liability for severance pay to any employee of the Business. The Company has
not informed any employee or independent  contractor  providing  services to the
Company  in the  conduct of the  Business  that such  person  will  receive  any
increase in compensation or benefits or any ownership interest in the Company or
the Business.


                                      -16-

<PAGE>


     N.  Employee  Benefit  Plans.  Except  as set forth in  Exhibit J  attached
hereto,  the Company  does not  maintain or sponsor,  nor is it required to make
contributions  to, any Pension,  profit-sharing,  savings,  bonus,  incentive or
deferred compensation,  severance pay, medical, life insurance, welfare or other
employee benefit plan. All pension, profit-sharing, savings, bonus, incentive or
deferred compensation,  severance pay medical, life insurance,  welfare or other
employee  benefit  plans  within the  meaning of  Section  3(3) of the  Employee
Retirement Income Security Act of 1974, as amended  (hereinafter  referred to as
"ERISA"),  in which the  employees  of the Company  participate  (such plans and
related  trusts,  insurance  and annuity  contracts,  funding  media and related
agreements and  arrangements,  other than any  "multiemployee  plan" (within the
meaning  of  Section  3(27) of  ERISA),  being  hereinafter  referred  to as the
"Benefit Plans" and any such multiemployer  plans being hereinafter  referred to
as  the  "Multiemployer  Plans")  comply  in  all  material  respects  with  all
requirements of the Department of Labor and the Internal  Revenue  Service,  and
with all other  applicable  law, and the Company has not taken or failed to take
any action with respect to either the Benefit Plans or the  Multiemployer  Plans
which might create any  liability  on the part of the Company or the  Purchaser.
Each  "fiduciary"  (within the meaning of Section  3(21)(A) of ERISA) as to each
Benefit  Plan and as to each  Multiemployer  Plan has  complied in all  material
respects with the requirements of ERISA and all other applicable laws in respect
of each such Plan.  The Company has  furnished  to the  Purchaser  copies of all
Benefit Plans and Multiemployer  Plans and all financial  statements,  actuarial
reports and annual returns filed with the Internal  Revenue Service with respect
to such Benefit  Plans and  Multiemployer  Plans for a period of three (3) years
prior to the date hereof.  Such financial  statements and actuarial  reports and
annual  reports and returns are true and correct in all material  respects,  and
none of the actuarial  assumptions  underlying such documents have changed since
the respective dates thereof. In addition:

          (i) Each Benefit Plan has  received a favorable  determination  letter
     from the Internal  Revenue  Service as to its  qualification  under Section
     401(a) of the Code;

          (ii) No Benefit  Plan which is a "defined  benefit  plan"  (within the
     meaning of Section 3(35) of ERISA) (hereinafter referred to as the "Defined
     Benefit Plans") or Multiemployer Plan has incurred an "accumulated  funding
     deficiency" (within the meaning of Section 412(a) of the Code),  whether or
     not waived;


                                      -17-

<PAGE>


          (iii) No  "reportable  event"  (within the meaning of Section  4043 of
     ERISA)  has  occurred  with  respect  to any  Defined  Benefit  Plan or any
     Multiemployer Plan;

          (iv) The Company has not withdrawn  (partially  or totally  within the
     meaning of ERISA)  from any Benefit  Plan or any  Multiemployer  Plan;  and
     neither the execution and delivery of this  Agreement nor the  consummation
     of the  transactions  contemplated  herein  will  result in the  withdrawal
     (partially or totally within the meaning of ERISA) from any Benefit Plan or
     Multiemployer  Plan, or in any withdrawal or other  liability of any nature
     to the Company or the  Purchaser  under any Benefit  Plan or  Multiemployer
     Plan;

          (v) No "prohibited  transaction" (within the meaning of Section 406 of
     ERISA or Section  4975(c)  of the Code) has  occurred  with  respect to any
     Benefit Plan or Multiemployer Plan;

          (vi) The excess of the  aggregate  present  value of accrued  benefits
     over  the  aggregate  value  of the  assets  of any  Defined  Benefit  Plan
     (computed both on a termination  basis and on an ongoing basis) is not more
     than Zero  Dollars  ($0),  and the  aggregate  withdrawal  liability of the
     Company with respect to any Multiemployer  Plan, assuming the withdrawal of
     the Company  from said  Multiemployer  Plan,  is not more than Zero Dollars
     ($0);

          (vii) No provision of any Benefit Plan or of any agreement, and no act
     or  omission  of the  Company,  in any way  limits,  impairs,  modifies  or
     otherwise affects the right of the Company or the Purchaser unilaterally to
     amend or  terminate  any  Benefit  Plan after the  Closing,  subject to the
     requirements of applicable law;

                                      -18-

<PAGE>
      
          (viii)  There  are no  contributions  which are or  hereafter  will be
     required to have been made to trusts in  connection  with any Benefit  Plan
     that would constitute a "defined  contribution plan" (within the meaning of
     Section 3(34) of ERISA),  with respect to services rendered by employees of
     the  Company  in the  conduct  of the  Business  prior  to the  date of the
     Closing;

          (ix) Other  than  claims in the  ordinary  course  for  benefits  with
     respect  to the  Benefit  Plans or the  Multiemployer  Plans,  there are no
     actions,  suits or claims  (including  claims for income  taxes,  interest,
     penalties, fines or excise taxes with respect thereto) pending with respect
     to any Benefit Plan or any Multiemployer  Plan, or any circumstances  which
     might give rise to any such  action,  suit or claim  (including  claims for
     income  taxes,  interest,  penalties,  fines or excise  taxes with  respect
     thereto);

          (x) All  reports,  returns and similar  documents  with respect to the
     Benefit Plans required to be filed with any  governmental  agency have been
     so filed;

          (xi) The Company has not incurred any liability to the Pension Benefit
     Guaranty  Corporation (except for required premium payments).  No notice of
     termination has been filed by the plan  administrator  (pursuant to Section
     4041 of  ERISA)  or  issued by the  Pension  Benefit  Guaranty  Corporation
     (pursuant  to  Section  4042 of ERISA)  with  respect to any  Benefit  Plan
     subject to ERISA. There has been no termination of any Defined Benefit Plan
     or any related trust by the Company;

          (xii) No Benefit Plan which is a Defined Benefit Plan subject to Title
     IV of ERISA has applied  for or  received a waiver of the  minimum  funding
     standards imposed by Section 412 of the Code; and

          (xiii) The Company does not have any  obligation to provide  health or
     other welfare benefits to former,  retired or terminated employees,  except
     as  specifically  required under Section 4980B of the Code. The Company has
     substantially  complied with the notice and  continuation  requirements  of
     Section 498013 of the Code and the regulations thereunder.


                                      -19-

<PAGE>

         
     O. Labor Relations.  There have been no violations of any Federal, state or
local statutes, laws, ordinances, rules, regulations,  orders or directives with
respect to the employment of individuals by, or the employment practices or work
conditions  of, the  Company in the  conduct of the  Business,  or the terms and
conditions of employment,  wages and hours,  during the past five (5) years. The
Company  in the  conduct of the  Business  is not  engaged  in any unfair  labor
practice  or other  unlawful  employment  practice  and there are no  charges of
unfair  labor  practices  or  other   employee-related   complaints  pending  or
threatened  against  the  Company  in the  conduct  of the  Business  before the
National Labor Relations Board, the Equal Employment Opportunity Commission, the
Occupational Safety and Health Review Commission, the Department of Labor or any
other Federal, state, local or other governmental authority. There is no strike,
picketing,   slowdown  or  work  stoppage  or  organizational  attempt  pending,
threatened  against or involving  the  Business.  No issue with respect to union
representation  is pending or  threatened  with respect to the  employees of the
Business. No union or collective bargaining unit or other labor organization has
ever been  certified or recognized by the Company in the conduct of the Business
as the  representative  of any of the employees of the Company in the conduct of
the Business.

     P. Increases in Compensation  or Benefits.  Subsequent to January 31, 1997,
there have been no increases in the compensation payable or to become payable to
any of the  employees  of the Company in the conduct of the  Business  and there
have been no payments or  provisions  for any awards,  bonuses,  stock  options,
loans, profit sharing, pension,  retirement or welfare plans or similar or other
disbursements  or  arrangements  for or on behalf of such  employees (or related
parties  thereof),  in each case, other than (i) pursuant to currently  existing
plans or  arrangements  set forth in Exhibit J or (ii) as was required from time
to time by governmental  legislation  affecting  wages.  All bonuses  heretofore
granted to employees of the Business have been paid in full to such employees.

     Q.  Insurance.  The  Company  in  the  conduct  of the  Business  maintains
insurance  policies  covering the Assets and the various  occurrences  which may
arise in connection  with the  operation of the  Business.  Such policies are in
full force and effect and all  premiums  due thereon  prior to or on the date of
the  Closing  have been paid.  The Company in the  conduct of the  Business  has
complied in all respects with the provisions of such policies. Such insurance is
of comparable  amounts and coverage as that which  companies  engaged in similar
businesses maintain in accordance with good business practices.

                                      -20-

<PAGE>

     R. Conduct of Business.  The Company is not restricted  from conducting the
Business in any location by agreement or court decree.

     S. Allowances. The Company has no obligation outside of the ordinary course
of business to make allowances to any customers with respect to the Business.

     T. Patents,  Trademarks,  etc. Set forth in Exhibit K attached  hereto is a
list and brief  description  of all of the  patents,  registered  and common law
trademarks,  service marks, trade names, copyrights,  licenses and other similar
rights of the Company in the conduct of the Business and  applications  for each
of the foregoing.  The Company owns all right,  title and interest in and to all
such  proprietary  rights.  The  proprietary  rights  listed are all such rights
necessary  to the conduct of the  Business  as  currently  conducted.  Except as
disclosed by the Company to the Purchaser,  no adverse claims have been made and
no dispute has arisen with respect to any of the said proprietary rights and the
operations  of the  Business,  and the use by the  Company  of such  proprietary
rights do not  involve  infringement  or  claimed  infringement  of any  patent,
trademark, service mark, trade name, copyright, license or similar right.

     U. Power of  Attorney.  The Company in the conduct of the  Business has not
granted any power of attorney  (revocable or irrevocable) to any person, firm or
corporation  for any purpose  whatsoever,  except in connection with its federal
and state income tax returns, filings, and communications.

     V.  Accounts  Payable,  etc.  The  accounts  and notes  payable and accrued
expenses of the Business reflected in the Financial Statements, and the accounts
and notes payable and accrued  expenses  incurred by the Business  subsequent to
December 31, 1996,  are in all respects  valid claims that arose in the ordinary
course of business.  Since December 31, 1996, the accounts and notes payable and
accrued  expenses of the Business have been maintained on a current basis in the
ordinary course of business.

                                      -21-

<PAGE>


     W. No  Foreign  Person.  The  Company  is not a foreign  person  within the
meaning of Section 1445(b)(2) of the Code.

     X. Licensure, etc. Each individual employed or contracted by the Company in
the conduct of the  Business  to provide  therapy  services is duly  licensed to
provide such therapy  services and is otherwise in  compliance  with all Federal
and state laws, rules and regulations  relating to such  professional  licensure
and otherwise meets the  qualifications  to provide such therapy  services.  The
Company in the conduct of the Business is in compliance  with all relevant state
laws and  precedents  relating  to the  corporate  practice  of the  learned  or
licensed  professions,  and there are no  material  claims,  disputes,  actions,
suits, proceedings or investigations  currently pending,  threatened or filed or
commenced  against or affecting  the  Business,  the Assets,  the Company or its
affiliates  relating to such laws and  precedents,  and no such material  claim,
dispute,  action, suit,  proceeding or investigation has been filed or commenced
during the five (5) year period  preceding the date of this  Agreement,  and the
Company is not aware of any basis for such a valid claim.

     Y. Books and Records.  To the best knowledge of the Company,  the books and
records of the Business are in all material respects complete and correct,  have
been  maintained in  accordance  with good  business  practices  and  accurately
reflect the basis for the  financial  position and results of  operations of the
Business set forth in the Financial  Statements.  All of such books and records,
including  true and  complete  copies of all written  Contracts,  have been made
available for inspection by the Purchaser and its representatives.

     Z.  Litigation;  Disputes.  Except as set forth in  Exhibit L, there are no
claims,  disputes,  actions,  suits,  investigations  or proceedings  pending or
threatened against or affecting the Company, the Business or the Assets, no such
claim,  dispute,  action, suit,  proceeding or investigation has been pending or
threatened  during the five (5) year period preceding the date of this Agreement
and, to the best of the knowledge of the Company, there is no basis for any such
claim, dispute,  action, suit,  investigation or proceeding.  The Company has no
knowledge of any default under any such action, suit or proceeding.  The Company
in the  conduct of the  Business  is not in default in respect of any  judgment,
order,  writ,  injunction  or  decree  of any  court or of any  federal,  state,
municipal  or  other  government  department,   commission,  bureau,  agency  or
instrumentality or any arbitrator.


                                      -22-

<PAGE>


     AA.  Location  of  Business  and  Assets.  Set  forth in  Exhibit M is each
location  (specifying state, county and city) where the Company (i) operates the
Business,  (ii) owns the Assets or leases  real  property  and (iii)  leases any
other property,  including inventory,  equipment and furniture in the conduct of
the Business.

     BB. Issuance of Parent's Common Stock.  The Company  acknowledges  that any
shares of the  Parent's  Common Stock issued to it pursuant to Section I will be
issued and delivered  without  compliance with the registration  requirements of
the Securities Act of 1933 (the "Securities Act"). The Company acknowledges that
it may be unable to sell such shares of the Parent's Common Stock, except:

          (i)  Pursuant to an effective  registration  statement  covering  such
     shares pursuant to the Securities Act; or

          (ii) In a bona fide  private  placement  to a  purchaser  who shall be
     subject to the same restrictions of any resale; or

          (iii)  Subject  to the  restrictions  contained  in Rule 144 under the
     Securities Act, the Company further  acknowledges that, except as otherwise
     provided  in  the  Registration  Agreement  between  the  Company  and  the
     purchaser ("the Registration Rights"), the Purchaser is under no obligation
     to effect a registration  of such shares of the Parent's Common Stock under
     the Securities Act.

     The Company will be acquiring such shares of the Parent's  Common Stock for
its own  account  and not with a view to, or for sale in  connection  with,  the
distribution thereof in violation of the Securities Act; provided, however, that
the  Company  intends  to  distribute  such  shares to its  shareholders,  Susan
Isernhagen and Dennis  Isernhagen upon  liquidation of the Company.  The Company
agrees that no  distribution  of such shares  shall be made to any person  other
than Susan  Isernhagen  and Dennis  Isernhagen.  The Company  further  agrees to
obtain  from  Susan  Isernhagen  and  Dennis  Isernhagen,  at the  time  of such
distribution, an acknowledgement containing the same restrictions on any resale.

                                      -23-

<PAGE>

     The  Purchaser  acknowledges  that in the event of any breach of any of the
obligations,  covenants,  or  provisions  of,  or the  inaccuracy  of any of the
representations  or  warranties  made by the  Company  herein,  the  Purchaser's
remedies shall be limited to those contained in Section IX.

                                  SECTION III.

                          REPRESENTATIONS, WARRANTIES,
                    COVENANTS AND AGREEMENTS OF THE PURCHASER

     The Purchaser  hereby  represents and warrants to, and covenants and agrees
with,  the  Company,  as of the date  hereof and as of the date of the  Closing,
that:

     A.  Organization.  The Purchaser is a corporation  duly organized,  validly
existing and in good  standing  under the laws of the State of Minnesota and has
full corporate power and authority to purchase the Assets.

     B.  Authority.  The  execution  and  delivery  of  this  Agreement  by  the
Purchaser,  the  performance  by the Purchaser of its  covenants and  agreements
hereunder and the consummation by the Purchaser of the transactions contemplated
hereby have been duly  authorized by all necessary  corporate  action,  and this
Agreement  constitutes a valid and legally binding  obligation of the Purchaser,
enforceable against the Purchaser in accordance with its terms.

     C. No Legal Bar;  Conflicts.  Neither the  execution  and  delivery of this
Agreement,  nor  the  consummation  of  the  transactions  contemplated  hereby,
violates any provision of the  certificate  of  incorporation  or by-laws of the
Purchaser or any statute,  ordinance,  regulation,  order, judgment or decree of
any court or governmental agency, or conflicts with or will result in any breach
of  any  of the  terms  of or  constitute  a  default  under  or  result  in the
termination of or the creation of any lien pursuant to the terms of any contract
or agreement to which the  Purchaser is a party or by which the Purchaser or any
of its assets is bound.

     D. Parent's Common Stock. Any shares of the Parent's Common Stock issued to
the  Company  pursuant  to  Section I hereof  will be duly  authorized,  validly
issued, fully paid and non-assessable. The Parent shall grant to the Company and
its shareholders  registration rights pursuant to a Registration  Agreement with
respect  to the  shares of the  Parent  which  shall or may be  acquired  by the
Company  pursuant to this  Agreement,  by execution and delivery at Closing of a
Registration Agreement in the form attached hereto as Exhibit N.

                                      -24-

<PAGE>

     E.  Company  Employees.  The  Purchaser  will  offer  employment  to  those
employees  of the  Company  and at those base  salaries  listed on Exhibit I and
shall also offer to such employees the benefits  provided to other  employees of
the  Purchaser.  However,  the Purchaser  reserves the right to modify any bonus
programs presently applicable to such employees.  The Purchaser shall assume all
liability  of the Company  for accrued  vacation  benefits  in  connection  with
Company  employees  hired by the  Purchaser,  as listed  on  Exhibit I and shall
indemnify and hold the Company harmless with respect to such liability.

     F. Access to Records. The Purchaser shall act as custodian of the business,
financial,  patient,  and personnel  records  transferred  by the Company to the
Purchaser  and shall take  reasonable  precautions  to prevent such records from
being lost or destroyed  for a period of at least seven (7) years  following the
Closing. The Purchaser agrees to protect the confidentiality of such records and
to not  dispose of or release  any of such  records to any third  party  without
proper  authorization.  The  Purchaser  shall  make  any or all of such  records
available to the Company or its authorized agents if reasonably  required by the
Company to defend  litigation or other  proceedings or to otherwise  protect its
interests,  subject  to any  applicable  legal  restrictions  on release of such
records.  The  Purchaser  shall  notify  the  Company  if any  third  party  not
representing the Company seeks access to any such records.


                                   SECTION IV.

                             CONDUCT OF THE BUSINESS

     The Company hereby covenants and agrees with the Purchaser that,  except as
hereafter  consented to in writing by the Purchaser,  from and after the date of
this Agreement and until the Closing, the Company shall not:

                                      -25-

<PAGE>

     A. Operation of the Business.  Make a purchase, sale or lease in respect of
the Business, or introduce any method of management,  accounting or operation in
respect of the Business, except in a manner consistent with prior practice.

     B.  Properties;  Plant and Equipment.  Fail to maintain,  repair,  service,
preserve, and in any way further encumber, the Assets, other than inventory sold
or used, accounts  receivable  collected upon and supplies used, in each case in
the ordinary course of business after the date hereof, for which, in the case of
inventory  and  supplies,  replacements  have been made  consistent  with  prior
practice.

     C. No Loans,  Advances,  etc.  Make loans or  advances or grant pay raises,
bonuses or awards,  directly  or  indirectly,  to any  management  personnel  or
employee of the  Business or any  relative  of any such  person,  or entities or
persons  affiliated  with any  such  management  personnel  or  employee  of the
Business.

     D. Preservation of Organization, Employees, Business Relationships. Fail to
use its best efforts to (i) preserve the present  business  organization  of the
Business  intact;  (ii) keep available the services of the present  employees of
the Business;  and (iii) preserve present relationships with entities or persons
having business dealings with the Business.

     E.  Books and  Records.  Fail to  maintain  the books  and  records  of the
Business in accordance with good business practices,  on a basis consistent with
prior practice.

     F.  Compliance  with  Laws.  Fail to use its best  efforts to comply in all
material respects with all statutes, ordinances,  regulations, orders, judgments
and decrees of every court or  governmental  entity or agency  applicable to the
Business  and to the Assets and  perform  all of its  obligations  with  respect
thereto without default.

     G.  Maintenance  of  Insurance.  Fail to maintain and pay all premiums with
respect to such policies of insurance as are  currently  held in the name of the
Company with respect to the Business and the Assets.


                                      -26-

<PAGE>

     H.  Contracts.  Make any change adverse to the Business in the terms of any
Contract or fail to perform any of its obligations  with respect thereto without
default.

     I. Claims.  Waive,  cancel,  sell or otherwise dispose of for less than the
face value  thereof any claim or right the  Company  has  against  others in the
conduct of the Business.

     J. Billings;  Accounts Payable.  Fail to bill for products sold or services
rendered or permit any account  payable of the  Business to be  outstanding  for
more than 45 days,  other than accounts  payable being  diligently  contested in
good faith by the  Company in the  conduct of the  Business  and as to which the
Purchaser shall have consented in writing.

     K. Contracts.  Enter into any contract, lease or other commitment,  written
or oral,  with respect to the  Business,  other than in the  ordinary  course of
business.

     L.  Documents,  etc.  Fail  to  furnish  to  the  Purchaser,  its  counsel,
accountants  and authorized  representatives,  such  financial,  legal and other
documents,  records and information  relating to the Business and the Assets and
the  Liabilities as the Purchaser,  its counsel,  accountants and its authorized
representatives may from time to time reasonably request.

     M. Further  Information.  Fail to make available to the Purchaser the books
of account,  records,  tax returns,  leases,  contracts  and other  documents or
agreements  material  to the  Business  and the  Assets  as the  Purchaser,  its
counsel,  accountants and its authorized  representatives  may from time to time
reasonably request.

     N. Cooperation.  Fail to cooperate fully with the Purchaser,  do all things
reasonably necessary to assist the Purchaser and use its reasonable best efforts
at its own  expense to obtain  all  consents  and  approvals  necessary  for the
transfer of the Assets,  including  the  furnishing  of all  financial and other
information  reasonably required by the party whose consent or approval is being
sought.


                                      -27-

<PAGE>

                                   SECTION V.

                       ADDITIONAL COVENANTS OF THE COMPANY

     The  Company  covenants  and agrees  that,  from and after the date of this
Agreement and until the Closing, it shall not directly or indirectly solicit any
proposal  to  acquire  all or any  portion of the  Assets or the  Business.  The
Company also covenants and agrees that it will not willfully or negligently take
or omit to take any  action,  either  before or after the  Closing,  which could
directly or  indirectly  impair the good will of the  Business  or the  business
reputation or good name of the Business and that any and all publicity  (whether
written  or oral) and  notices  to third  parties  (other  than to  governmental
bodies)   concerning  the  sale  of  the  Assets  and  the  Business  and  other
transactions  contemplated  by this  Agreement  shall be  subject  to the  prior
written  approval of the  Purchaser,  which approval may be withheld in the sole
discretion of the Purchaser.

                                   SECTION VI.

                                     CLOSING

     A. Time and Place of the  Closing.  The closing of the purchase and sale of
the Assets as set forth herein (the  "Closing")  shall be held at the offices of
Health Fitness Physical Therapy,  Inc.,  Bloomington,  Minnesota,  at 8:30 a.m.,
local time, on February 7, 1997.

     B.  Delivery of the Assets shall be made by the Company to the Purchaser at
the Closing by  delivering  such  deeds,  bills of sale,  assignments  and other
instruments of conveyance and transfer, and such powers of attorney, as shall be
effective to vest in the Purchaser  title to or other interest in, and the right
to full  custody  and  control  of,  the  Assets,  free and clear of all  liens,
charges, encumbrances and security interests whatsoever.

     C.  At the  Closing,  the  Purchaser  shall  deliver  to the  Company  such
instruments  as shall be sufficient to effect the assumption by the Purchaser of
the Liabilities.

     D. At the Closing,  the Company  shall make  available to the Purchaser the
Contracts and the books and records of the Business  constituting  a part of the
Assets.


                                      -28-

<PAGE>

     E. At the  Closing,  the Company  shall take all steps  required to put the
Purchaser,in actual possession and control of the Assets.

     F.  Any and all  sales  or use  taxes  assessed  in  connection  with  this
transactions shall be paid by the Company.

                                  SECTION VII.

                CONDITIONS TO THE COMPANY'S OBLIGATIONS TO CLOSE

     The  obligation of the Company to sell the Assets and otherwise  consummate
the transactions contemplated by this Agreement at the Closing is subject to the
following conditions precedent, any or all of which may be waived by the Company
in its sole discretion, and each of which the Purchaser hereby agrees to use its
best efforts to satisfy at or prior to the Closing:

     A. Opinion of the Purchaser's  Counsel.  The Company shall have received an
opinion of Kovalchuk and Cutshall, P.A., counsel for the Purchaser, delivered to
the Company pursuant to the instructions of the Purchaser, dated the date of the
Closing,  in form and  substance  satisfactory  to the Company and its  counsel,
Messerli & Kramer P.A., to the effect that:

          (i) The Purchaser is a corporation  duly organized,  validly  existing
     and in good standing  under the laws of the State of Minnesota and has full
     corporate  power and  authority  to own its  properties  and to conduct the
     businesses in which it is now engaged.

          (ii) This Agreement has been duly  authorized,  executed and delivered
     by the Purchaser and constitutes  the valid and legally binding  obligation
     of the Purchaser,  enforceable against the Purchaser in accordance with its
     terms.

          (iii) Neither the execution  and delivery of this  Agreement,  nor the
     consummation  of  the  transactions   contemplated  hereby,   violates  any
     provision of the certificate of  incorporation  or by-laws of the Purchaser
     or any statute,  ordinance,  regulation,  order,  judgment or decree of any
     court or  governmental  agency  or,  to the best of the  knowledge  of such
     counsel, conflicts with or will result in any breach of any of the terms of
     or  constitute  a  default  under or result  in the  termination  of or the
     creation of any lien  pursuant to the terms of any contract or agreement to
     which  the  Purchaser  is a party or by which the  Purchaser  or any of the
     Assets is bound.

                                      -29-

<PAGE>
       
          (iv) The closing instruments delivered by the Purchaser have been duly
     executed  and  delivered,  are valid and binding in  accordance  with their
     terms.

          (v) To the best of the knowledge of such counsel, there are no claims,
     disputes,  actions,  suits or proceedings pending or threatened against the
     Purchaser, except as set forth therein.

     B. No Litigation.  No action, suit or proceeding against the Company or the
Purchaser  relating to the consummation of any of the transactions  contemplated
by this Agreement or any governmental action seeking to delay or enjoin any such
transactions shall be pending or threatened.

     C. Representations and Warranties.  The representations and warranties made
by the  Purchaser  herein  shall be correct as of the date of the Closing in all
respects  with the same  force and  effect as though  such  representations  and
warranties  had been made as of the date of the Closing,  and on the date of the
Closing, the Purchaser shall deliver to the Company a certificate dated the date
of the Closing to such effect.  All the terms,  covenants and conditions of this
Agreement to be complied  with and  performed by the  Purchaser on or before the
date of the Closing  shall have been duly  complied  with and  performed  in all
material respects.

     D. Other  Certificates.  The Company shall have  received  such  additional
certificates,   instruments   and  other   documents,   in  form  and  substance
satisfactory  to the  Company  and its  counsel,  as they shall have  reasonably
requested in connection with the transactions contemplated hereby.


                                      -30-

<PAGE>

                                 SECTION VIII.

               CONDITIONS TO THE PURCHASER'S OBLIGATIONS TO CLOSE

     The  obligation  of the  Purchaser  to  purchase  the Assets and  otherwise
consummate  the  transactions  contemplated  by this Agreement at the Closing is
subject to the following conditions precedent, any or all of which may be waived
by the Purchaser in its sale  discretion,  and each of which the Company  hereby
agrees to use its best efforts to satisfy at or prior to the Closing:

     A. Opinion of the Company's  Counsel.  The Purchaser shall have received an
opinion of Messerli & Kramer  P.A.,  counsel for the  Company,  delivered to the
Purchaser  pursuant to the  instructions  of the Company,  dated the date of the
Closing,  in form and substance  satisfactory  to the Purchaser and its counsel,
Kovalchuk and Cutshall, P.A., to the effect that:

          (i) The Company is a corporation duly organized,  validly existing and
     in good  standing  under  the laws of the State of  Minnesota  and has full
     corporate  power and  authority  to own its  properties  and to conduct the
     businesses in which it is now engaged.

          (ii) This Agreement has been duly  authorized,  executed and delivered
     by the Company and constitutes the valid and legally binding  obligation of
     the Company, enforceable against the Company in accordance with its terms.

          (iii) Neither the execution  and delivery of this  Agreement,  nor the
     consummation  of  the  transactions   contemplated  hereby,   violates  any
     provision of the certificate of  incorporation or by-laws of the Company or
     any statute, ordinance,  regulation, order, judgment or decree of any court
     or  governmental  agency or, to the best of the  knowledge of such counsel,
     conflicts  with or will  result  in any  breach  of any of the  terms of or
     constitute a default under or result in the  termination of or the creation
     of any lien pursuant to the terms of any contract or agreement to which the
     Company is a party or by which the Company or any of the Assets is bound.

          (iv) The deeds,  bills of sale,  assignments and other  instruments of
     transfer of ownership  delivered by the Company have been duly executed and
     delivered,  are valid and binding in accordance  with their terms,  and are
     sufficient to convey to the Purchaser all the right,  title and interest of
     the Company in and to the Assets.


                                      -31-

<PAGE>
          (v) To the best of the knowledge of such counsel, there are no claims,
     disputes,  actions,  suits or proceedings pending or threatened against the
     Company or the Assets, except as set forth therein.

     B. No Litigation.  No action, suit or proceeding against the Company or the
Purchaser  relating to the consummation of any of the transactions  contemplated
by this  Agreement nor any  governmental  action  seeking to delay or enjoin any
such transactions shall be pending or threatened.

     C. Representations and Warranties.  The representations and warranties made
by the  Company  herein  shall be correct  as of the date of the  Closing in all
respects  with the same  force and  effect as though  such  representations  and
warranties  had been made as of the date of the Closing,  and on the date of the
Closing, the Company shall deliver to the Purchaser a certificate dated the date
of the Closing to such effect.  All the terms,  covenants and conditions of this
Agreement to be complied with and performed by the Company on or before the date
of the Closing  shall have been duly complied with and performed in all material
respects.

     D.  Other  Certificates.  The  Purchaser  shall  have  received  such other
certificates,   instruments   and  other   documents,   in  form  and  substance
satisfactory to the Purchaser and counsel for the Purchaser,  as they shall have
reasonably requested in connection with the transactions contemplated hereby.

     E.  Employment  Agreements.  The Purchaser and certain key employees of the
Business  shall  at the  time  of  Closing  or  subsequent  thereto  enter  into
employment agreements containing such terms and conditions as shall be agreed by
the parties thereto.

     F. Third Party  Consents.  The Purchaser  shall have received all necessary
consents of third parties under the  contracts,  agreements,  leases,  insurance
policies and other  instruments of the Company in the conduct of the Business to
the  consummation of the transactions  contemplated  hereby which consents shall
not provide for the  acceleration  of any  liabilities or any other detriment to
the Purchaser or the Business.

                                      -32-

<PAGE>

                                   SECTION IX.

                                 INDEMNIFICATION

     A.  Indemnification  by the Company.  The Company shall  indemnify and hold
harmless  the  Purchaser  from and  against  all  losses,  claims,  assessments,
demands, damages,  liabilities,  obligations,  costs and/or expenses, including,
without  limitation,  reasonable fees and disbursements of counsel  (hereinafter
referred to collectively as "Damages") sustained or incurred by the Purchaser by
reason of the breach of any of the  obligations,  covenants or provisions of, or
the inaccuracy of any of the  representations  or warranties made by the Company
herein. In addition to the right of the Purchaser to indemnification  hereunder,
the Purchaser shall have the right from time to time to setoff the amount of any
of the Purchaser's  Damages,  for which a judgment has been obtained against the
Company in a court of competent  jurisdiction,  against any additional  payments
due and payable to the Company as provided for in Section I.D hereof.

     B. Indemnification by the Purchaser. The Purchaser shall indemnify and hold
harmless the Company from and against any and all Damages  sustained or incurred
by the Company by reason of the breach of any of the  obligations,  covenants or
provisions  of, or the  inaccuracy of any of the  representations  or warranties
made by, the Purchaser herein.

     C. Procedure for Indemnification.  In the event that any party hereto shall
incur any  Damages  in respect  of which  indemnity  may be sought by such party
pursuant to this  Section IX, the party from whom such  indemnity  may be sought
(the  "Indemnifying  Party") shall be given written  notice thereof by the party
seeking such indemnity (the "Indemnified Party"), which notice shall specify the
amount and nature of such  Damages and  include  the request of the  Indemnified
Party for indemnification of such amount.


                                      -33-

<PAGE>


                                   SECTION X.

                            NON-COMPETITION AGREEMENT

     Following the consummation of the transactions  contemplated hereby, and in
consideration   thereof,  the  Company  and  the  Company  shareholders,   Susan
Isernhagen  and  Dennis  Isernhagen  shall  not,  subsequent  to the date of the
Closing  and until five (5) years  after the date of the  Closing,  directly  or
indirectly,  (i) engage,  whether as principal,  agent,  investor,  distributor,
representative, stockholder, consultant, volunteer or otherwise, with or without
pay, in any  activity or business  venture,  , which,  is  competitive  with the
Purchaser or any of the members of the Purchaser  Group;  (ii) solicit or entice
or endeavor to solicit or entice away from any member of the Purchaser Group any
business  or  business  contract  of  industrial  medicine  services  which  the
Purchaser is providing,  has provided or has proposed to provide;  (iii) solicit
or entice or endeavor to solicit or entice away from any member of the Purchaser
Group any person who was a director  officer,  employee,  agent or consultant of
such member of the Purchaser  Group,  either on such person's own account or for
any person, firm, corporation or other organization,  whether or not such person
would commit any breach of such  person's  contract of  employment  by reason of
leaving  the  service of such  member of the  Purchaser  Group,  and the Company
agrees not to employ,  directly  or  indirectly,  any person who was a director,
officer or  employee  of any member of the  Purchaser  Group or who by reason of
such  position  at any  time  is or may be  likely  to be in  possession  of any
confidential information or trade secrets relating to the business of any member
of the Purchaser Group,  (iv) at any time, take any action or make any statement
the effect of which would be, directly or indirectly, to impair the good will of
any member of the Purchaser Group or the business reputation or good name of any
member of the Purchaser Group, or be otherwise detrimental to the Purchaser,  or
(v) take any action or make any statement intended,  directly or indirectly,  to
benefit a competitor of any member of the Purchaser Group. However, in the event
that  the  employment  of  either  Susan  Isernhagen  or  Dennis  Isernhagen  is
terminated  pursuant to the  provisions of Subsection  6(d) of their  respective
employment agreements with the Purchaser, then the provisions of Subsections (i)
and (v) of this Section X shall not be  applicable to such  individual.  Because
the remedy at law for any breach of the  foregoing  provisions of this Section X
would be inadequate, the Company hereby consents, in case of any such breach, to
the granting by any court of  competent  jurisdiction  of specific  enforcement,
including,   but  not  limited  to  pre-judgment   injunctive  relief,  of  such
provisions, as provided for in Section XIII.F hereof.

     The Company and the Purchaser agree that if, in any  proceeding,  the court
or other  authority  shall  refuse to  enforce  the  covenants  herein set forth
because  such  covenants  cover too  extensive a  geographic  area or too long a
period of time,  any such  covenant  shall be deemed  appropriately  amended and
modified in keeping  with the  intention  of the  parties to the maximum  extent
permitted by law.


                                      -34-

<PAGE>

     For purposes hereof,  the "Purchaser Group" shall mean,  collectively,  the
Purchaser  and the  Purchaser's  subsidiaries,  affiliates  and parent  entities
operating in the same lines of business.

                                   SECTION XI.

                       COMPENSATION TO BROKERS OR FINDERS

     A. The Company's Obligations. The Purchaser shall have no obligation to pay
any fee or other  compensation to any person,  firm or corporation dealt with by
the Company in connection with this Agreement and the transactions  contemplated
hereby,  and the  Company  hereby  agrees to  indemnify  and save the  Purchaser
harmless from any liability,  damage, cost or expense arising from any claim for
any such fee or other compensation.

     B. The Purchaser's Obligations. The Company shall have no obligation to pay
any fee or other  compensation to any person,  firm or corporation dealt with by
the  Purchaser  in  connection   with  this   Agreement  and  the   transactions
contemplated  hereby,  and the Purchaser hereby agrees to indemnify and save the
Company  harmless from any liability,  damage,  cost or expense arising from any
claim for any such fee or other compensation.


                                  SECTION XII.

                        RESERVATIONS OF TRADE NAME RIGHTS

     Notwithstanding the assignment by the Company to the Purchaser hereunder of
the trade names  "Isernhagen & Associates,"  "Isernhagen  Work Systems," and the
"Isernhagen  Method," in connection with the Business,  the  shareholders of the
Company, Susan and Dennis Isernhagen, shall have reserved to them, following the
Closing, the right to use the name "Isernhagen" in connection with the clinic in
Duluth,  Minnesota known as "Isernhagen  Clinic," and the  corporation  known as
"Isernhagen  Clinics,  Inc.," the rights to use the name  Isernhagen to identify
themselves as professionals in the  rehabilitation  field and in connection with
all activities they are permitted to engage in under their Employment Agreements
with the Purchaser.

                                      -35-

<PAGE>

                                  SECTION XIII.

                                  MISCELLANEOUS

     A. Notices.  All notices,  requests or  instructions  hereunder shall be in
writing  and  delivered  personally,  sent by telefax or sent by  registered  or
certified mail, postage prepaid, as follows:

         If to the Company:

         Isernhagen Ltd.
         4733 Norwood Street
         Duluth, Minnesota 55804
         Attention: Susan and Dennis Isernhagen

         with a copy to:

         Messerli & Kramer P.A.
         1800 Fifth Street Towers
         150 South Fifth Street
         Minneapolis, Minnesota 55402
         Attention:  Mark S. Larson

         If to the Purchaser:

         Health Fitness Rehab, Inc.
         3500 West 80th Street
         Suite 130
         Bloomington, Minnesota 55431
         Attention:  Thomas H. Coplin

         with a copy to:

         Kovalchuk and Cutshall, P.A.
         412 Union Plaza
         333 Washington Avenue North
         Minneapolis, Minnesota 55401
         Attention: Thomas C. Cutshall


                                      -36-

<PAGE>


     Any of the above  addresses  may be changed at any time by notice  given as
provided  above;  provided,  however,  that any such notice of change of address
shall be effective  only upon  receipt.  All notices,  requests or  instructions
given in accordance  herewith shall be deemed  received on the date of delivery,
if hand  delivered  or  telefaxed  and two (2)  business  days after the date of
mailing, if mailed.

     B. Survival of Representations. Each representation, warranty, covenant and
agreement  of  the  parties  hereto  herein  contained  shall  survive  closing,
notwithstanding  any investigation at any time made by or on behalf of any party
hereto.

     C. Entire  Agreement.  This Agreement and the documents  referred to herein
contain  the entire  agreement  among the  parties  hereto  with  respect to the
transactions  contemplated hereby, and no modification hereof shall be effective
unless in  writing  and  signed by the  party  against  which it is sought to be
enforced.

     D. Further  Assurances.  Each of the parties  hereto shall use such party's
best efforts to take such actions as may be necessary or reasonably requested by
the  other  parties  hereto  to  carry  out  and  consummate  the   transactions
contemplated by this Agreement.

     E.  Expenses.  Each of the  parties  hereto  shall  bear such  party's  own
expenses in connection  with this  Agreement and the  transactions  contemplated
hereby.

     F.  Injunctive  Relief.  Notwithstanding  the  provisions of Section XIII.G
hereof,  in the event of a breach or  threatened  breach by the  Company  of the
provisions of Section X of this Agreement the Company hereby consents and agrees
that the  Purchaser  shall be entitled  to an  injunction  or similar  equitable
relief, restraining the Company from committing or continuing any such breach or
threatened  breach or granting  specific  performance  of any act required to be
performed  by the Company  under any such  provision,  without the  necessity of
showing  any actual  damage or that money  damages  would not afford an adequate
remedy and without the  necessity  of posting  any bond or other  security.  The
parties hereto hereby consent to the  jurisdiction of the Federal courts for the
District of Minnesota  and the Minnesota  state courts  located in such District
for any proceedings under this Section XIII.F. The parties hereto agree that the
availability  of  arbitration  in Section XIII.G hereof shall not be used by any
party as grounds for the dismissal of any injunctive  actions  instituted by the
Purchaser pursuant to this Section XIII.F.  Nothing herein shall be construed as
prohibiting  the Purchaser  from pursuing any other remedies at law or in equity
which it may have.

                                      -37-

<PAGE>

     G. Arbitration. Any controversy or claim arising out of or relating to this
Agreement,  or any breach  hereof,  shall,  except as provided in Section XIII.F
hereof,  be settled by arbitration in accordance  with the rules of the American
Arbitration  Association then in effect and judgment upon such award rendered by
the  arbitrator  may be entered in any court having  jurisdiction  thereof.  The
arbitration  shall  be  held  in  the  Minneapolis/St.   Paul,  Minnesota  area.
Notwithstanding the provisions of Section IX hereof, the arbitration award shall
include  attorneys' fees and costs (to the extent provided in such rules) to the
prevailing party.

     H. Invalidity. Should any provision of this Agreement be held by a court or
arbitration panel of competent  jurisdiction to be enforceable only if modified,
such holding shall not affect the validity of the  remainder of this  Agreement,
the balance of which shall  continue to be binding upon the parties  hereto with
any such  modification to become a part hereof and treated as though  originally
set forth in this  Agreement.  The parties  further agree that any such court or
arbitration  panel is  expressly  authorized  to modify  any such  unenforceable
provision of this  Agreement in lieu of severing  such  unenforceable  provision
from  this  Agreement  in its  entirety,  whether  by  rewriting  the  offending
provision,  deleting any or all of the offending  provision,  adding  additional
language to this Agreement,  or by making such other  modifications  as it deems
warranted  to carry out the  intent and  agreement  of the  parties as  embodied
herein to the maximum extent permitted by law. The parties  expressly agree that
this  Agreement as modified by the  arbitration  panel shall be binding upon and
enforceable  against  each of  them.  In any  event,  should  one or more of the
provisions of this Agreement be held to be invalid,  illegal or unenforceable in
any respect,  such invalidity,  illegality or unenforceability  shall not affect
any  other  provisions  hereof,  and if such  provision  or  provisions  are not
modified  as  provided  above,  this  Agreement  shall be  construed  as if such
invalid, illegal or unenforceable provisions had never been set forth herein.


                                      -38-

<PAGE>





     I.  Successors and Assigns.  This Agreement shall be binding upon and inure
to the benefit of the successors and assigns of the Company and the Purchaser.

     J.  Governing  Law.  This  Agreement  shall be governed by and construed in
accordance  with the laws of the  State of  Minnesota,  exclusive  of the  rules
relating to the conflict of laws.

     K.  Counterparts.  This Agreement may be executed in counterparts,  each of
which  shall be  deemed  an  original,  but all of which  taken  together  shall
constitute one and the same instrument.

     IN WITNESS  WHEREOF,  this  Agreement has been duly executed by the parties
hereto as of the date first above written.

                               ISERNHAGEN LTD.


                               By /s/ Susan J. Isernhagen
                                 Its President

                               HEALTH FITNESS REHAB, INC.


                               By /s/ Thomas A. Coplin
                                 Its President

                               By /s/ Susan J. Isernhagen
                               Susan Isernhagen, individually
                               with respect to Section X

                               By /s/ Dennis Isernhagen
                               Dennis Isernhagen, individually
                               with respect to Section X

                                      -39-



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