Physical inactivity.
Bouchard
C
C
Louisiana State University, Baton Rouge, USA.
D000328:Adult; D000368:Aged; D002170:Canada; D002318:Cardiovascular Diseases / Q000209:etiology / Q000517:prevention & control*; D002648:Child; D004734:Energy Metabolism; D015444:Exercise; D006801:Humans; D008019:Life Style; D008875:Middle Aged; D012307:Risk Factors