title: Exercise and aging.
mesh_terms: D000368:Aged; D000375:Aging; D001824:Body Constitution; D002318:Cardiovascular Diseases / Q000628:therapy; D002320:Cardiovascular Physiological Phenomena; D004734:Energy Metabolism; D005260:Female; D006706:Homeostasis; D006728:Hormones / Q000378:metabolism; D006801:Humans; D008136:Longevity; D008297:Male; D009132:Muscles / Q000502:physiology; D009747:Nutritional Physiological Phenomena; D010100:Oxygen / Q000502:physiology; D010806:Physical Education and Training; D005082:Physical Exertion; D010809:Physical Fitness; D012119:Respiration; D012146:Rest; D014481:United States
chemical_list: D006728:Hormones; D010100:Oxygen