The subscapularis is a muscle located on the anterior side of the shoulder joint in the rotator cuff. It plays a key role in shoulder movement and stability, particularly in internal rotation and adduction of the shoulder. Research in this area focuses on understanding the anatomy, function, potential injuries, and treatment options associated with the subscapularis muscle. This research may involve studies on biomechanics, rehabilitation strategies, surgical techniques, and outcomes related to injuries or conditions affecting the subscapularis muscle.