Vigorous exercise places greater demand on the cardiovascular system, encouraging adaptations in the heart and lungs, Holmer ...

Over the past two decades, countless studies have shown that physical activity helps to offset depression risk and can alleviate depressive symptoms. But what's the optimal "dose" (intensity/duration) ...

150 minutes of moderate-intensity aerobic exercise can cut older adults' risk of all-cause mortality by 31%, according to new research. Halfpoint Images via Getty Images Exercise is important for ...