“The plank is a great exercise to help strengthen and stabilize your core muscles,” says Aran Quinn, a coach at W10 Performance. “A strong core is important for providing the body with the strength ...

Planks are widely considered by fitness experts to be a fantastic exercise to strengthen the muscles in your core and elsewhere, no matter your age or physical fitness level. There are numerous ...

This Barry's Bootcamp-inspired HIIT ab workout take only 15 minutes to sculpt your core—all 360 degrees of obliques and more. Barry’s Bootcamp instructor certified in personal training, HIIT, indoor ...

If you’ve ever tried them, you know side planks are challenging­—even more than regular planks. But they’re a critical move, says Keli Roberts, an exercise physiologist with the American College of ...