At home Everyone
EasyAbout 3 minOn your own
On hands and knees with one hand behind the head, turning the elbow up to the ceiling. Upper-back rotation for swinging and throwing.
Video: Muscle & Strength
Also: Hips sat back first
On hands and knees, hands under the shoulders, knees under the hips.
You need: A mat
A smaller range.
Sit the hips back towards the heels first.