Many people measure their physical activity by the amount of time they spend exercising, but new research makes a case that counting steps is similarly beneficial. Meeting fitness goals measured by ...

BOSTON - Massachusetts researchers say it's equally beneficial to measure exercise by how long you exercise and how many steps you take. Researchers at Brigham and Women's Hospital looked at data on ...

A push-up is a body-weight exercise that builds strength in your chest, arms and shoulders. As you lower your chest and press back up, you challenge your core strength and stability. The exercise also ...