Cable Shoulder 90 Degree External Rotation

Instructions

1. Set the cable pulley to elbow height. Stand sideways to the machine and grip the handle with your far hand.
2. Raise your upper arm so it is parallel to the floor with your elbow bent 90 degrees, forearm pointing downward.
3. Keeping your upper arm stationary, rotate your forearm upward until it is parallel to the floor or slightly above.
4. Slowly return to the starting position under control.
5. Complete all reps, then switch sides.