Exercise! The anti-aging weapon.  4 new studies affirm the multiple benefits of exercise--at any age, even starting in midlife.
D000058:Accidental Falls / Q000517:prevention & control; D000328:Adult; D000368:Aged; D000375:Aging / Q000502:physiology*; D002986:Clinical Trials as Topic; D003072:Cognition Disorders / Q000517:prevention & control; D015444:Exercise / Q000502:physiology*; D005260:Female; D050723:Fractures, Bone / Q000517:prevention & control; D006801:Humans; D008136:Longevity; D008297:Male; D008875:Middle Aged; D011788:Quality of Life