Table 2 Muscles (other than deltoid and rotator cuff muscle group) and the number of elements that represent each one that are included in the models of the DBSP, RSP, and NS

Trapezius, scapular part (mid and lower)

11

Trapezius, clavicular part (upper)

2

Levator scapulae

2

Pectoralis minor

4

Rhomboid

5

Serratus anterior

12

Coracobrachialis

3

Teres major

4

Biceps, long head

1

Biceps, short head

2

Triceps, long head

4

Triceps, medial head

5

Triceps, lateral head

5

Latissimus dorsi

6

Pectoralis major, thoracic part

6

Pectoralis major, clavicular part

2

Brachialis

7

Brachioradialis

3

Pronator teres

2

Supinator

5

Pronator quadratus

3

Anconeus

5