Lay Down Int-Ext Shoulder Stretch
1)Place arm under and perpendicular to body
2)Bend and keep elbow at 90 degrees
3)Bring hand/lower arm to ground on external side and as close to ground on internal side as possible.
4)Aim for a stretch on back of shoulder and elbow joint. Â Shorten range of action if is at all painful
5)Repeat on other arm
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