HIIT can help improve speed and power, but longer, steadier workouts that you can do regularly, like swimming and rowing, are ...

They’re so easy to incorporate into your week.

Official recommendations vs. your goals.

A just-released study reexamines whether the body compensates for exercise by conserving energy elsewhere—and why diet may ...

Strengthening muscles and raising your heart rate, this Ben Bruno-approved workout could save you time in the gym ...

Plus, the surprising benefits of turning the intensity down a notch.

Exercise is known to benefit heart health. High-intensity interval training (HIIT) that combines aerobic exercise with ...

Harvard scientists find that exercise variety is good but not too much and only certain types. Take the findings with a grain ...

‘Exercise snacks’ and other forms of everyday movement can greatly reduce the risk of heart disease and death.

The goal is to start your day with protein and exercise. Here's what happened when one writer tried it for two weeks straight ...