Cable Standing External Rotation
Muscles
Target
Infraspinatus
Synergists
Teres Minor
Deltoid, Posterior
Stabilizers
Rhomboids
Wrist Extensors
Instructions
Preparation
Stand with side to elbow height cable pulley. Grasp stirrup attachment with far arm. Position elbow against side and forearm across belly.
Execution
Pull cable attachment away from body by externally rotating shoulder. Return and repeat. Turn around and continue with opposite arm.
Comments
Maintain elbow against side and fixed elbow position (90° angle) throughout exercise. Exercise may be performed seated on chair with pulley lowered to elbow height or seated on floor with low pulley.
Source: exrx.net