What sports medicine is about.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001265:Athletic Injuries / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness; D012309:Risk-Taking; D013178:Sports Medicine; D014481:United States