Participation and psychological changes among retirees in a corporate fitness program.
Dwyer
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School of Physical Education, Ball State University, Muncie, Indiana.
Dwyer
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D000368:Aged / Q000523:psychology*; D015444:Exercise / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D009786:Occupational Health Services / Q000706:statistics & numerical data*; D010809:Physical Fitness / Q000523:psychology*; D012179:Retirement / Q000523:psychology*; D012307:Risk Factors; D012737:Sex Factors