Objective Physical activity (PA) is associated with a decreased incidence of dementia, but much of the evidence comes from short follow-ups prone to reverse causation. This meta-analysis investigates ...

Physical activity may paradoxically hasten the build-up of calcium deposits in the coronary arteries, the amount of which—measured as the coronary artery calcium (CAC) score—is traditionally used to ...

Share on Pinterest Research shows that regular exercise can reduce all-cause mortality. Iuliia Burmistrova/Getty Images A new article, which is a review of existing research, argues that physical ...