Structural changes in exercising middle-aged males during a 2-year period.
D000328:Adult; D000375:Aging; D000886:Anthropometry; D001823:Body Composition; D001824:Body Constitution; D001827:Body Height; D001835:Body Weight; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D012885:Skinfold Thickness; D013008:Somatotypes; D013046:Specific Gravity; D013997:Time Factors