Reset Your Shoulders With This Banded Mobilization If you’re struggling with rounded shoulders and poor posture, this banded chest mobilization is absolutely worth trying. This technique is called the “banded bully” stretch — and the premise is simple: the resistance band clamps down on your tight chest muscles (pec major, pec minor) and pulls your shoulder back into the capsule, giving you tons of scapular retraction and instantly cleaning up those rounded shoulders. Here’s how to do it: Place