Targets shoulders, back, abs, obliques, and hamstrings
- Stand with feet hip-width apart, elbows bent out to sides and hands touching behind head; keeping back flat, hinge forward from hips so that upper body is parallel to floor.
- Rotate torso to face right. Pause, return to center, pause again, then rotate to left to complete 1 rep.
- Do 10 to 12 reps.