I'll take the health benefits of exercise without the risks please.
Coleman
P
P
D000328:Adult; D000367:Age Factors; D000368:Aged; D002423:Cause of Death; D002908:Chronic Disease; D003362:Cost-Benefit Analysis; D015444:Exercise; D006801:Humans; D008019:Life Style; D008875:Middle Aged; D014947:Wounds and Injuries / Q000209:etiology*