Arm Extensors: Posterior Deltoid, Teres Major, Latissimus Dorsi.

External Shoulder Rotators: Teres Major, Latissimus Dorsi.

Shoulder Abductors: Supraspinatus (Figure 1), Middle Deltoid (Figure 2).

Shoulder Joint Movers: Supraspinatus, Infraspinatus, Teres Minor, Anterior Deltoid, Coracobrachials, Subscapularis.

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Sterno-Clavicular (SC) Joint Movers: Trapezius, Pectorals, Serratus Anterior.

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Elbow Flexors:  Biceps, Brachioradialis, Brachialis.

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Elbow Extensors: Triceps, Extensor Digitorum Communis, Anconeus.