A meta-analysis of 85 population-based studies found that adults who maintained consistent physical activity levels or increased activity over time experienced a 20-40% lower risk of dying from any cause. The research from the University of Queensland tracked movement patterns of millions of participants globally. Specifically, consistently active individuals showed a 29% lower risk of all-cause mortality, with even greater benefits for heart disease. Leisure-time physical activity yielded a 39% reduction in mortality risk. While limitations exist, the study underscores the importance of sustained physical activity for longevity. (Studyfinds)