Every bit of activity counts when it comes to heart health. (Getty Images) Nearly half of American adults have high blood pressure, a condition that raises the risk of heart attack and stroke. Of ...

The timing and consistency of your daily activity might be associated with improved cardiorespiratory fitness and walking efficiency. Some people spring into action at dawn, while others prefer a ...

In a prospective cohort study of more than 85,000 adults in the United Kingdom, researchers at the National Institutes of Health (NIH) and University of Oxford found that individuals who engaged in ...