.
                                                                               .
                                                                               .
                                                                    EXHIBIT 3.37

<Table>
                                                                                        
CERTIFICATE
AMENDING OR RESTATING CERTIFICATE
OF INCORPORATION    BY ACTION OF   [ ] INCORPORATORS   [ ] BOARD OF       [X] BOARD OF DIRECTORS       [ ] BOARD OF DIRECTORS
61-38                                                      DIRECTORS          AND SHAREHOLDERS             AND MEMBERS
                                                                              (Stock Corporation)          (Nonstock Corporation)


                                                                                                               For office use only
                                                                                                               -------------------
                                              STATE OF CONNECTICUT                                             ACCOUNT NO.
                                             SECRETARY OF THE STATE
                                                                                                               -------------------
                                                                                                               INITIALS
                                                                                                               (ILLEGIBLE)


===================================================================================================================================
1. NAME OF CORPORATION                                          DATE

Connecticut Valley Fitness Centers, Inc.                        May 1, 1987
- -----------------------------------------------------------------------------------------------------------------------------------

2. THE CERTIFICATE OF INCORPORATION IS  [X] A. AMENDED ONLY  [ ] B. AMENDED     [ ] C. RESTATED ONLY BY THE FOLLOWING RESOLUTION
                                                                 AND RESTATED
</Table>


         See attached Exhibit "A".




3. (Omit if 2.A is checked.)

   (a)   THE ABOVE RESOLUTION MERELY RESTATES AND DOES NOT CHANGE THE
         PROVISIONS OF THE ORIGINAL CERTIFICATE OF INCORPORATION AS SUPPLEMENTED
         AND AMENDED TO DATE, EXCEPT AS FOLLOWS: (Indicate amendments made, if
         any; if none, so indicate.)



   (b)   OTHER THAN AS INDICATED IN PAR. 3(a), THERE IS NO DISCREPANCY BETWEEN
         THE PROVISIONS OF THE ORIGINAL CERTIFICATE OF INCORPORATION AS
         SUPPLEMENTED TO DATE, AND THE PROVISIONS OF THIS CERTIFICATE RESTATING
         THE CERTIFICATE OF INCORPORATION.

================================================================================
BY ACTION OF INCORPORATORS
- --------------------------

[ ]      4. THE ABOVE RESOLUTION WAS ADOPTED BY VOTE OF AT LEAST TWO-THIRDS OF
         THE INCORPORATORS BEFORE THE ORGANIZATION MEETING OF THE CORPORATION,
         AND APPROVED IN WRITING BY ALL SUBSCRIBERS, (if any) FOR SHARES OF THE
         CORPORATION, (or if nonstock corporation, by all applicants for
         membership entitled to vote, if any.)


We (at least two-thirds of the incorporators) HEREBY DECLARE, under the
penalties of false statement, that the statements made in the foregoing
certificate are true.


- ----------------------  ----------------------  --------------------------------
SIGNED                  SIGNED                  SIGNED

- ----------------------  ----------------------  --------------------------------

                                    APPROVED

       (All subscribers, or, if nonstock corporation, all applicants for
               membership entitled to vote; if none, so indicate)


- ----------------------  ----------------------  --------------------------------
SIGNED                  SIGNED                  SIGNED

================================================================================


                                  (Continued)
================================================================================
BY ACTION OF BOARD OF DIRECTORS
<Table>
                                                       
[ ] 4. (Omit if 2.C is checked.) The above resolution was adopted by the board
       of directors acting alone,

 [ ] there being no shareholders or subscribers.   [ ] the board of directors being so authorized  pursu-
                                                       ant to Section 33-341, Conn. G.S. as amended

 [ ] the corporation being a nonstock corporation and having no members
     and no applicants for membership entitled to vote on such resolution.
- -------------------------------------------------------------------------------------------------------------------
5. The number of affirmative votes                        6. The number of directors' votes
   required to adopt such resolution is:                     in favor of the resolution was:
- -------------------------------------------------------------------------------------------------------------------
 WE HEREBY DECLARE, UNDER THE PENALTIES OF FALSE STATEMENT, THAT THE STATEMENTS MADE IN THE FOREGOING CERTIFICATE
 ARE TRUE.
- -------------------------------------------------------------------------------------------------------------------
 NAME OF PRESIDENT OR VICE PRESIDENT (Print or Type)      NAME OF SECRETARY OR ASSISTANT SECRETARY (Print or Type)

- -------------------------------------------------------------------------------------------------------------------
SIGNED (President or Vice President)                      SIGNED (Secretary or Assistant Secretary)

- -------------------------------------------------------------------------------------------------------------------
BY ACTION OF BOARD OF DIRECTORS AND SHAREHOLDERS

[X] 4. The above resolution was adopted by the board of directors and by shareholders.

5. VOTE OF SHAREHOLDERS:

(a) (Use if no shares are required to be voted as a class.)
- -------------------------------------------------------------------------------------------------------------------
NUMBER OF SHARES ENTITLED TO VOTE     TOTAL VOTING POWER     VOTE REQUIRED FOR ADOPTION    VOTE FAVORING ADOPTION
      1,000                                 1,000                     666-2/3                     1,000
- -------------------------------------------------------------------------------------------------------------------
  (b) (if the shares of any class are entitled to vote as a class, indicate the designation and number of
      outstanding shares of each such class, the voting power thereof, and the vote of each such class for the
      amendment resolution.)

          N/A


 WE HEREBY DECLARE, UNDER THE PENALTIES OF FALSE STATEMENT, THAT THE STATEMENTS MADE IN THE FOREGOING CERTIFICATE
 ARE TRUE.
- -------------------------------------------------------------------------------------------------------------------
 NAME OF PRESIDENT OR VICE PRESIDENT (Print or Type)     NAME OF SECRETARY OR ASSISTANT SECRETARY (Print or Type)

 H. Robert Jochem, Vice President                        Michael L. Sklar, Assistant Secretary
- -------------------------------------------------------------------------------------------------------------------
 SIGNED (President or Vice President)                    SIGNED (Secretary or Assistant Secretary)

 /s/ H. ROBERT JOCHEM                                    /s/ MICHAEL L. SKLAR
- -------------------------------------------------------------------------------------------------------------------
BY ACTION OF BOARD OF DIRECTORS AND MEMBERS

[ ] 4. The above resolution was adopted by the board of directors and by members.

5. VOTE OF MEMBERS:

(a) (Use if no members are required to be voted as a class.)
- -------------------------------------------------------------------------------------------------------------------
NUMBER OF MEMBERS ENTITLED TO VOTE     TOTAL VOTING POWER     VOTE REQUIRED FOR ADOPTION    VOTE FAVORING ADOPTION

- -------------------------------------------------------------------------------------------------------------------
  (b) (if the members of any class are entitled to vote as a class, indicate the designation and number of members
      of each such class, the voting power thereof, and the vote of each such class for the amendment resolution.)



 WE HEREBY DECLARE, UNDER THE PENALTIES OF FALSE STATEMENT, THAT THE STATEMENTS MADE IN THE FOREGOING CERTIFICATE
 ARE TRUE.
- -------------------------------------------------------------------------------------------------------------------
 NAME OF PRESIDENT OR VICE PRESIDENT (Print or Type)      NAME OF SECRETARY OR ASSISTANT SECRETARY (Print or Type)

- -------------------------------------------------------------------------------------------------------------------
SIGNED (President or Vice President)                      SIGNED (Secretary or Assistant Secretary)
                                                          /s/ [ILLEGIBLE]
===================================================================================================================
For office use only                               FILING FEE          CERTIFICATION FEE           TOTAL FEES
                                                  [ILLEGIBLE]           [ILLEGIBLE]               [ILLEGIBLE]
                                                  -----------------------------------------------------------------
                                                  SIGNED (For Secretary of the State)
                                                  /s/ [ILLEGIBLE]
                                                  -----------------------------------------------------------------
                                                  CERTIFIED COPY SENT ON (Date)      INITIALS
                                                               CT Corporation System
                                                  -----------------------------------------------------------------
                                                  TO
                                                               Commercial [ILLEGIBLE]
                                                  -----------------------------------------------------------------
                                                  CARD                LIST                 PROOF
                                                               Hartford, CT  06103
===================================================================================================================
61-BG (BACK)
</Table>

(STAMP)

                                   EXHIBIT A

         RESOLVED, that the Articles of Incorporation of the corporation shall
be amended to provide for the issuance of Preferred Stock as follows:

         "SECTION 3.

         CAPITAL STOCK

         The aggregate number of shares which this corporation shall have the
authority to issue is 26,000. The Corporation shall have the authority to issue
shares of Common Stock and Preferred Stock, the maximum number and par value of
each to be as follows:

         a.       25,000 number of shares of $100.00 par value Preferred Stock;
                  and

         b.       1,000 shares of $1.00 par value Common Stock.

         SECTION 4.

         Preferences, Limitations and Relative Rights of Shares of Preferred
         Stock.

         1. ISSUANCE OF PREFERRED SHARES. The aggregate number of Preferred
Stock which the corporation may have authority to issue shall be 25,000 shares
having a par value of One Hundred Dollars ($100.00) per share.

         2. NO VOTING RIGHTS. No voting rights shall attach to the shares of
Preferred Stock.

         3. DIVIDENDS. Each holder of shares of Preferred Stock shall be
entitled to receive for each fiscal year of the corporation preferential
dividends, payable either in cash or property, out of any assets of the
corporation available for dividends pursuant to the Connecticut Stock
Corporation Act, at a rate equal to 13-1/2% per annum. Each holder of Preferred
Stock shall be entitled to receive the dividends as stated above and no more,
which dividends shall be payable annually, semi-annually, or quarterly on such
dates as may be determined by the Board of Directors in its sole discretion.
Dividends on each share of Preferred Stock shall accumulate from the date of
issue of such share, from year to year, until paid so that, as long as any
shares of preferred stock are outstanding, if at any time all dividends on the
Preferred Stock for all prior dividend periods shall not have been paid, or if
all dividends on the Preferred Stock for the then current dividend period shall
not have been paid or shall not have been declared with


the sum sufficient for the payment thereof set apart, whether or not there shall
be assets of the corporation available for payment of such dividends under the
laws of the State of Connecticut then:

         (i)      No dividends shall be declared or paid on any other
                  distribution ordered or made upon the Common Stock other
                  than dividends payable solely in Common Stock; and

         (ii)     No shares of Common Stock of this corporation shall be
                  redeemed, purchased or acquired by this corporation or
                  any subsidiary of this corporation.

         4. Upon liquidation, dissolution, merger or reorganization. In the
event of any voluntary or involuntary liquidation, dissolution or winding up of
this corporation, the holders of record of the outstanding shares of Preferred
Stock shall be entitled to be paid One Hundred Dollars ($100.00) for each share
of Preferred Stock, plus accumulated dividends thereon up to the date of such
liquidation, dissolution, or winding up of this corporation, whether or not this
corporation shall have a surplus or earnings available for dividends, and no
more. After payment to the holders of the shares of Preferred Stock of the
amount payable to them as above set forth, the remaining assets of this
corporation shall be payable to and distributed ratably among the holders of
record of the shares of Common Stock. If, upon such liquidation, dissolution, or
winding up, the assets of the corporation distributable to the holdings of
shares of Preferred Stock shall be insufficient to permit the payment to them of
the entire amount to which they are entitled to hereunder, the entire assets of
this corporation shall be distributed ratably among the holders of the shares of
Preferred Stock.

         In the event of any merger or consolidation of this corporation in
which this corporation shall not be the surviving entity, or in the event of any
recapitalization or reorganization of this corporation, any such transaction
must be structured so that the fair market value of the consideration receivable
in such transaction by or allocable to the holders of the Preferred Stock shall
be equal to the liquidation preference of the Preferred Stock determined in
accordance with the preceding paragraph.

         5. REDEMPTION. Preferred Stock may be redeemed or purchased for
redemption by this corporation in accordance with the following plan. Unless
specifically prohibited by the Connecticut Stock Corporation Act, Preferred
Stock may be redeemed at any time at the option of the Board of Directors. In
case less than all of the outstanding shares of Preferred Stock are to be
redeemed, the Board of Directors shall

determine the number of shares to be redeemed and the holder or holders whose
shares are to be redeemed. Notice of such redemption shall be mailed to such
holder or holders at the address shown on the books of the corporation at least
thirty (30) prior to the date fixed for redemption in such notice. The
redemption price payable by the corporation shall be One Hundred Dollars
($100.00) per share plus any and all declared or accumulated or unpaid dividends
on the data of such redemption and such redemption price shall be paid by the
corporation to such holder or holders on the redemption date set forth in the
notice of redemption. From and after the date fixed in any such notice as the
date for redemption, no further dividends shall be declared or paid on the
shares so called for redemption and all rights of the holder or holders thereof
as stockholders of the corporation shall cease and terminate, except their right
to receive the amount payable on such redemption, unless the corporation shall
fail to pay the redemption price on the date fixed for redemption. The
corporation may, at any time and unless specifically prohibited  by the
Connecticut Stock Corporation Act, purchase for retirement from one or more
holders thereof is determined by the Board of Directors of the corporation any
or all of the shares of outstanding Preferred Stock at a price not to exceed
the redemption price stated above. All shares redeemed or purchased may be
either cancelled and retired or held by the corporation as treasury shares.

         6. NO PREEMPTIVE RIGHTS. No preferred stockholders of this corporation
shall, because his or its ownership of Preferred Stock have any preemptive or
other right to purchase,  subscribe for or take any part, pro rata or otherwise,
of any securities, equity, debt or otherwise, or options, rights or warrants to
purchase any such securities issued or sold by this corporation, whether for
cash or for property, and whether or not hereafter authorized."

CERTIFICATE OF INCORPORATION
STOCK CORPORATION
                                                            For office use only
61-5 REV. 10-69                                             -------------------
                                                            ACCOUNT NO.
[STAMP]                       STATE OF CONNECTICUT          (ILLEGIBLE)
                             SECRETARY OF THE STATE         -------------------
                                                            INITIALS

The undersigned incorporator(s) hereby form(s) a corporation under the Stock
Corporation Act of the State of Connecticut:

1.  The name of the corporation is Connecticut Valley (ILLEGIBLE)

2.  The nature of the business to be transacted, or the purposes to be promoted
    or carried out by the corporation, are as follows:

    to own and operate health club facilities and to do any and all acts
    incidental thereto permitted under the Stock Corporation Act.


(CONN. - 1465 - 10/1/71)                                                  (Over)

[ILLEGIBLE] FIRST ANNUAL REPORT                                          (STAMP)
[ILLEGIBLE] CORPORATION


                              STATE OF CONNECTICUT
                             SECRETARY OF THE STATE

                               FILING FEE $35.00


                  NOTE

[ILLEGIBLE] the provisions of the General
Statutes, all corporations are required to
file the Organization and First Annual Report
within 30 days after the organization
meeting. Subsequent annual report forms will
be mailed to the corporation at its principal
office with instructions for filing in
accordance with law.

LATE FEE: This report must be filed within 30
days after the date of organization meeting
as shown in Item 3 below. If late, the filing
fee is [ILLEGIBLE]


1. NAME OF CORPORATION
   Connecticut Valley Fitness Centers, Inc.

2. ADDRESS OF PRINCIPAL OFFICE IN CONNECTICUT
   799 Main Street, Hartford CT 06103

3. [ILLEGIBLE]
   November [ILLEGIBLE]

4. [ILLEGIBLE]
   June 27, [ILLEGIBLE]


5. DIRECTORS AND OFFICERS         (INCLUDE ZIP CODE)

<Table>
<Caption>
    NAME                 TITLE                    BUSINESS ADDRESS                            [ILLEGIBLE]
                                                                                     
John Cipolla         President/Director           37 Brookridge Dr., [ILLEGIBLE]
Jerome B. Kahn       Ex. V.Pres/Director          415 N Court St., Flint, Mich 48502
Donahue L. Wildman   1st V.Pres./Director         180 E. Pearson St., Chicago IL 60611
George Jaconetti     2nd V.Pres./Director         Hayes Building Room 104, [ILLEGIBLE]
                                                  Parma Heights, Ohio 44130
H. Robert Jochem     3rd V.Pres/Director          8700 West Bryn Mawr, Chicago IL 60631
Roy Zurkowski        V.Pres./Director             451 [ILLEGIBLE] Rd., Bloomfield Hills, Mich [ILLEGIBLE]
Donald Hudson        V.Pres                       415 N. Court St., Flint Mich. 48502
Thomas White         V.Pres.-Treasurer            20542 Kingsbury St., [ILLEGIBLE]
Michael L. Sklar     Secretary                    180 N. Michigan Ave., Chicago IL 60611
Lee Marsh            Assistant Sec.               [ILLEGIBLE] Northwest Passage [ILLEGIBLE]
Danilo Picar         Assistant Treas.             10604 Mather St., Sunland CA 91041
Albert Barsky        Assistant Treas.             8700 West Bryn Mawr, Chicago, IL 60631
</Table>

                         See Exhibit A for [ILLEGIBLE]

6. AGGREGATE [ILLEGIBLE] SHARES

<Table>
<Caption>
                                               Number Issued                     [ILLEGIBLE]
    Class           Series        Per         and outstanding        [ILLEGIBLE] [ILLEGIBLE]
                                                                  
Common             None         $1.00              1,000                 N/A     all fully paid
</Table>

7. I hereby declare, under the penalties of false statement, that the
   [ILLEGIBLE]

DATE                     [ILLEGIBLE]                             [ILLEGIBLE]

  6-27-84                /s/ ROBERT JOCHEM                       [ILLEGIBLE]


[ILLEGIBLE]    than the filing date and not earlier than the date of [ILLEGIBLE]


(STAMP)

DEPARTMENT OF STATUTORY AGENT FOR SERVICE                            [ILLEGIBLE]
[ILLEGIBLE] CORPORATION
[ILLEGIBLE]

[STAMP]
VOL 1008 3286

TO The Secretary of the State of Connecticut

================================================================================
[ILLEGIBLE] Connecticut Valley Fitness Centers, Inc.
================================================================================
APPOINTMENT
- --------------------------------------------------------------------------------
The above corporation appoints as its statutory agent for service one of the
following
- --------------------------------------------------------------------------------
[ILLEGIBLE] PERSON WHO IS          }  BUSINESS ADDRESS
RESIDENT OF CONNECTICUT            }
                                   } -------------------------------------------
                                   }  RESIDENCE ADDRESS
                                   }
- --------------------------------------------------------------------------------
NAME OF CONNECTICUT CORPORATION    } ADDRESS OF PRINCIPAL OFFICE IN CONN.
                                   } [ILLEGIBLE]
                                   }
- --------------------------------------------------------------------------------
NAME OF CORPORATION Not            } ADDRESS OF PRINCIPAL OFFICE IN CONN.
Organized Under the Laws of Conn.  } [ILLEGIBLE]
C T CORPORATION SYSTEM             } 799 Main Street, Hartford, Conn., 06103
- --------------------------------------------------------------------------------
Which has [ILLEGIBLE]

<Table>
<Caption>
==================================================================================================
                                 AUTHORIZATION
- --------------------------------------------------------------------------------------------------
                                                                              
                   NAME OF INCORPORATOR (Print or type)  }  Signed (Incorporator)    } DATE
  ORIGINAL             H. Robert Jocken                  }  /s/ H. ROBERT JOCKEN     } [ILLEGIBLE]
APPOINTMENT        -------------------------------------------------------------------------------
                   NAME OF INCORPORATOR (Print or type)  }  Signed (Incorporator)    } [ILLEGIBLE]
(Must be signed                                          }                           }
by a [ILLEGIBLE]   -------------------------------------------------------------------------------
of incorporators.) NAME OF INCORPORATOR (Print or type)  }  Signed (Incorporator)    } [ILLEGIBLE]
                                                         }                           }
                   -------------------------------------------------------------------------------
  SUBSEQUENT       NAME OF PRESIDENT, VICE PRESIDENT,    }  Signed (Incorporator)    } [ILLEGIBLE]
 APPOINTMENT       OR SEC.                               }                           }
                                                         }                           }
- --------------------------------------------------------------------------------------------------
</Table>


================================================================================
                                   ACCEPTANCE
- --------------------------------------------------------------------------------
NAME OF STATUTORY AGENT FOR SERVICE (Print or type) } SIGNED ([ILLEGIBLE])
Accepted       C T CORPORATION SYSTEM               } R.D. Runo
================================================================================
                                                     BY:
                                                     R. D. Runo, Asst. Secretary
[STAMP]
<Table>
                                                                     
===============================================================================================
[STAMP]                     } [ILLEGIBLE]    }  CERTIFICATION [ILLEGIBLE]  }  TOTAL [ILLEGIBLE]
                            } $              }  $                          }  $
                            } -----------------------------------------------------------------
                            } [ILLEGIBLE]
                            }
                            } -----------------------------------------------------------------
                            } CERTIFIED COPY [ILLEGIBLE]                   }  INITIALS
                            }
                            } -----------------------------------------------------------------
                            } TO
                            }
                            } -----------------------------------------------------------------
                            } CASE           }  LAST                       }  [ILLEGIBLE]
                            }                }                             }
===============================================================================================

([ILLEGIBLE]17/68)


                                  (Continued)

3.  The designation of each class of shares, the authorized number of shares
    of each such class, and the par value (if any) of each share thereof, are as
    follows:

    Common    1,000 Authorized    $1.00 Par Value


4.  The terms, limitations and relative rights and preferences of each class of
    shares and series thereof (if any), or an express grant of authority to the
    board of directors pursuant to Section 33-341, 1959 Supp. Conn. G.S., are
    as follows:



                            None



5.  The minimum amount of stated capital with which the corporation shall
    commence business is

    One Thousand------------------dollars. (Not less than one thousand dollars)

6.  (7) - Other provisions

           None


Dated at 180 N. Michigan           this 15th day of November, 1982
         Chicago, IL


                                                                              
I/WE HEREBY DECLARE, UNDER THE PENALTIES OF FALSE STATEMENT, THAT THE STATEMENTS MADE IN THE FOREGOING CERTIFICATE ARE TRUE.
                  This certificate of incorporation must be signed by one or more incorporators.

- ----------------------------------------------------------------------------------------------------------------------------
NAME OF INCORPORATOR (Print or Type)      NAME OF INCORPORATOR (Print or Type)      NAME OF INCORPORATOR (Print or Type)
1. H. Robert Jochem                       2.                                        3.
- ----------------------------------------------------------------------------------------------------------------------------
SIGNED (Incorporator)                     SIGNED (Incorporator)                     SIGNED (Incorporator)
1. /s/ H. ROBERT JOCHEM                   2.                                        3.
- ----------------------------------------------------------------------------------------------------------------------------
NAME OF INCORPORATOR (Print or Type)      NAME OF INCORPORATOR (Print or Type)      NAME OF INCORPORATOR (Print or Type)
4.                                        5.                                        6.
- ----------------------------------------------------------------------------------------------------------------------------
SIGNED (Incorporator)                     SIGNED (Incorporator)                     SIGNED (Incorporator)
4.                                        5.                                        6.
- ----------------------------------------------------------------------------------------------------------------------------
FOR                                                   FRANCHISE FEE      FILING FEE      CERTIFICATION FEE      TOTAL FEES
OFFICE             FILED                              $ (ILLEGIBLE)      $ (ILLEGIBLE)   $ (ILLEGIBLE)          $
USE         STATE OF CONNECTICUT                      ----------------------------------------------------------------------
ONLY             NOV 19 1982                          SIGNED (For Secretary of the State)
                   (STAMP)                            (ILLEGIBLE)
                                                      ----------------------------------------------------------------------
                                                      CERTIFIED COPY SENT ON (Date)      INITIALS
                                                      (ILLEGIBLE)
                                                      ----------------------------------------------------------------------
                                                      TO
                                                      (ILLEGIBLE)
                                                      ----------------------------------------------------------------------
                                                      CARD                   LIST                PROOF

============================================================================================================================

61-5 (BACK)