The resistance band external shoulder rotation for Resistance 90 is a movement to strengthen your rotator cuff muscles in your shoulder. Sufficient external rotation in the shoulders helps keep your shoulders healthy and improves your posture as well as the ability to reach and lift objects overhead. Learn more about properly executing this exercise with the video above.
Regression
Make this exercise easier by moving closer to the anchor to reduce the amount of tension on the Slastix.
Progression
Make this exercise more challenging by moving further away from the anchor to increase the tension on the Slastix or by adding another resistance band.