Major Muscles: Shoulder Flashcards
Example exercise(s) for the pectoralis major
Push-ups, pull-ups, incline bench press, regular bench press, rope climbing, and throwing
Pectoralis Major
Flexion, extension, adduction, internal rotation, and horizontal adduction of the shoulder
Deltoid
Entire muscle: abduction of the shoulder
Anterior fibers: flexion, internal rotation, and horizontal adduction of the shoulder
Posterior fibers: external rotation and horizontal abduction of the shoulder
Example exercise(s) for the deltoid
Anterior lateral and posterior dumbbell raises (anterior deltoid has similar functions to the pectoralis major)
Latissimus Dorsi
Extension, adduction, horizontal abduction, and internal rotation of the shoulder
Example exercise(s) for the latissimus dorsi
Any exercise that involves pulling the arms downward against resistance, rowing, dips on parallel bars
Rotator Cuff
Infraspinatus and Teres Minor: external rotation of the shoulder
Subscapularis: internal rotation of the shoulder
Supraspinatus: abduction of the shoulder
All contribute to the stability of the humeral head
Example exercise(s) for the rotator cuff
Exercises that involve internal and external rotation
Teres Major
Extension, adduction, and internal rotation of the shoulder
Example exercise(s) for the teres major
Chin-ups, seated rows, lat pull downs, rope climbing
Muscles of the rotator cuff (SITS)
Supraspinatus
Infraspinatus
Teres Minor
Subscapularis