Upper Body 5
Upper Body 4
Upper Body 3
Upper body 2
Upper Body 1
100

Concentrically accelerates spinal extension, rotation, and lateral flexion

Superficial Erector Spinae: Iliocostalis, Longissimus, and Spinalis

100

Concentrically produces scapular retraction and downward rotation

Rhomboid Major

100


Concentrically accelerates shoulder flexion (clavicular fibers), horizontal adduction, and internal rotation

Pectoralis Major

100

Concentrically accelerates shoulder internal rotation, adduction, and extension

Teres Major

100

Concentrically accelerates elbow flexion, supination of the radioulnar joint, and shoulder flexion

Biceps Brachii

200

Spinal lateral flexion

Quadratus Lumborum

200

Concentrically produces scapular retraction and downward rotation

Rhomboid Minor

200

Concentrically protracts the scapula

Pectoralis Minor

200

Concentrically accelerates shoulder external rotation

Teres Minor

200


Concentrically accelerates elbow extension and shoulder extension

Triceps Brachii

300

Concentrically accelerates spinal extension and contralateral rotation

Multifidus

300

Concentrically accelerates scapular depression

Lower Trapezius

300


Concentrically accelerates shoulder flexion and internal rotation


Anterior Deltoid

300

Concentrically accelerates shoulder external rotation

Infraspinatus

300

Concentrically accelerates elbow flexion

Brachioradialis

400

Concentrically accelerates shoulder extension, adduction, and internal rotation

Latissimus Dorsi

400

Concentrically accelerates scapular retraction

Middle Trapezius

400

Concentrically accelerates shoulder abduction

Medial Deltoid

400

Concentrically accelerates shoulder internal rotation

Subscapularis

400

Concentrically accelerates elbow flexion

Brachialis

500

Concentrically accelerates scapular protraction

Serratus Anterior

500

 - Concentrically accelerates cervical extension, lateral flexion, and rotation
- Concentrically accelerates scapular elevation

Upper Trapezius

500

Concentrically accelerates shoulder extension and external rotation

Posterior Deltoid

500

Concentrically accelerates abduction of the arm

Supraspinatus

500

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