Preliminary comparison of medical care costs between fitness center members and nonmembers.
Breuleux
C
C
Bethesda Corporate Health Services, GE Fitness Center, Cincinnati, Ohio.
Heck
S K
SK
Hollenback
J
J
Kinzer
S
S
D015444:Exercise; D017048:Health Care Costs; D006801:Humans; D007345:Insurance Claim Review; D009786:Occupational Health Services; D015397:Program Evaluation; D013177:Sports