The American Heart Association recommends strength training at least twice a week. Even weight training just once a week can reduce the risk of a heart attack or stroke, one study found! And most of ...

The session begins with a mobility-focused warmup. In under five minutes, Mack leads you through 90-90 hip switches, world’s ...

The session begins with a mobility-focused warm-up. In under five minutes, Mack leads you through 90-90 hip switches, world’s ...

Start with these staple dumbbell exercises for your workouts to build muscle and strength on the way to a new you.

Begin with a dumbbell in each hand with your feet shoulder width apart. Lower the weights to the floor by flexing at the hips and knees. Push your hips back until the dumbbells reach your ankles or ...

If you’ve ever wondered how Chris Hemsworth sculpts his superhero physique, this workout might hold the answer. The Aussie actor recently shared a seven-move upper-body session on his social media. As ...