Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePhysical Activity, Cardiorespiratory Fitness and Body Mass Index as Predictors of Substantial Weight Gain and Obesity.PublicationCanadian Journal of Public Health, 2007, Vol 98, Issue 2, p121ISSN0008-4263Publication typeArticleDOI10.1007/bf03404322