The effects of continued training on the aging process.
D000328:Adult; D000368:Aged; D000375:Aging; D001265:Athletic Injuries / Q000453:epidemiology; D001794:Blood Pressure; D001823:Body Composition; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000293:injuries; D012420:Running; D013178:Sports Medicine