With not enough rotation and too much bend in your right arm and shoulder, it can create a power-killing chicken wing. Or cause golfers to get steep and hit chunks or pulls.

Technically every golfer's right arm is in external rotation at the top of the backswing, but some golfers are more externally rotated than others.

Aim To determine whether rotator cuff strength, glenohumeral joint range of motion and scapular control are associated with shoulder injuries among elite male handball players. Methods A total of 206 ...