Physical fitness and body build of young men and women.
D000328:Adult; D001824:Body Constitution; D001835:Body Weight; D005260:Female; D006801:Humans; D008297:Male; D009765:Obesity; D005082:Physical Exertion; D010809:Physical Fitness; D012737:Sex Factors; D013008:Somatotypes; D013019:South Africa; D014481:United States; D014937:Work