title: Exercise and longevity: studies on rats.
mesh_terms: D000818:Animals; D001835:Body Weight; D004435:Eating; D004734:Energy Metabolism; D008124:Locomotion; D008136:Longevity; D009043:Motor Activity / Q000502:physiology; D010805:Physical Conditioning, Animal; D051381:Rats; D012420:Running; D013997:Time Factors