Stretching & Mobilization Scapular subtraction ↓ upper trapezius muscle Stagnation movement downward movement ↓ trapezius muscle, acromion Stagnation movement adduction teres minor Hold the shoulder blade and abduct it ↓ teres major Free the scapula and abduct it ↓ latissimus dorsi Scapula, lowering, adduction ↓ serratus anterior Shoulder girdle relaxation All operations are performed with the hand on the chest side, and the shoulder blade side simply coordinates the movements. The recipient fee