Exercise - Supine Shoulder External Rotation at 90
Correct
Wrong
Do not arch the back or shrug/round the shoulder or move the position of elbow
Model: Diya
DIRECTIONS
Position : Supine
Lie on the back with feet on the floor, elevate the arm to 90 degrees by your side, elbows bend to 90 degrees and rest your elbow on the towel roll such that hand pointing towards the ceiling.