Background Studies on leisure time physical activity as risk factor or protective factor for knee or hip osteoarthritis (OA) show divergent results. Longitudinal prospective studies are needed to ...

Background Occupational and leisure-time physical activity are considered to provide similar health benefits. The authors tested this hypothesis. Methods A representative sample of Danish employees ...

Background: There are conflicting data about the health benefits of moderately intense physical activity. Objectives: To examine the effect of such activity on all cause mortality in a German sample ...

S queezing exercise into a busy schedule can be tough. However, new research suggests that doing just 15 minutes of physical activity over the course of a week is linked to a lower risk of dying ...