Which of the rotator cuff muscles is responsible for adduction of the shoulder?

The rotator cuff muscles primarily facilitate shoulder stability and movement, but none are primarily responsible for shoulder adduction. However, the teres major and latissimus dorsi, which are not part of the rotator cuff, play significant roles in shoulder adduction. The main function of the rotator cuff muscles—supraspinatus, infraspinatus, teres minor, and subscapularis—focuses more on shoulder stabilization and rotation rather than adduction.