Shoulder training needs more than presses and raises. The bent-over Cuban rotation blends rowing and external rotation to hit the upper back, rotator cuff, and shoulder stabilizers in one sharp movement.
A shoulder external-rotation variation associated with Jerry Telle, aimed at training the rotator cuff through a practical setup.
A shoulder external rotation variation that shifts the resistance curve to challenge the start of the range, helping coaches think more precisely about rotator cuff loading.