| Muscle name | Action | Muscle group |
| Supraspinatus | |
| Teres minor | |
| Levator scapulae | |
| Infraspinatus | |
| Triceps brachii | |
| Sternocleidomastoid Bilateral Action | |
| Trapezius Superior Fibers | |
| Teres major | |
| Trapezius Middle Fibers | |
| Subscapularis | |
| Pectoralis minor | |
| | Muscle name | Action | Muscle group |
| Serratus anterior | |
| Brachialis | |
| Trapezius Inferior Fibers | |
| Biceps brachii | |
| Rhomboideus | |
| Pectoralis major | |
| Latissimus dorsi | |
| Deltoideus | |
| Sternocleidomastoid Unilateral Action | |
| Coracobrachialis | |
|