PhysioOsteoGram on Instagram: "The subscapularis tension line refers to the pattern of tension or restriction in the subscapularis muscle, one of the rotator cuff muscles, which can contribute to shoulder dysfunction or pain. The subscapularis lies on the anterior (front) surface of the scapula, attaching to the lesser tubercle of the humerus. Its role is to medially rotate and stabilise the humerus. Addressing Subscapularis Tension: ▪️Manual Therapy ▪️Gentle mobilisation or ischemic compression