Official recommendations vs. your goals.

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

The 15-15-15 workout helped this A-list stay active after injury, and it can help boost your cardiovascular fitness in just ...

Plus, exactly how to get results from whatever activity you love to do.

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

It's the key to improving heart and bone health, while building muscle.

It’s that time of year again: Gyms are packed with New Year’s resolutioners determined to get in shape after the holidays. In general, physical activity is key for boosting heart, brain, bone and ...

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

These “fun” moves bring the heat without going too hard on joints.

Walking burns calories, gets your heart rate up, and counts toward your exercise minutes for the week. But it's not always ...

Here’s how to get the most out of your workouts.

By stacking variations of the same movement, the squat, with different loading implements, you can target your lower body ...