The starburst side plank variation strengthens the shoulders, abs and obliques. Here's why we love it at Tom's Guide.

Begin in Plank Pose. Bring your wrists slightly in front of your shoulders. Roll onto the outer edge of your left foot and stack your right foot on top of your left as you shift your weight into your ...

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 ...

This side plank variation is an effective core exercise that strengthens your obliques while putting less pressure on you shoulder. IDK about you, but the only time I really, truly pay attention to my ...