Exercise Library
Shoulder Medial Rotation Internal Rotation
A shoulder-focused exercise targeting the deltoid muscles. Execute the movement with controlled form through full range of motion. Keep your core engaged and maintain proper posture throughout.
Primary muscle
Shoulders (deltoids)
Secondary muscles
trapezius, rotator cuff, upper back
Equipment
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Category
Shoulders
Track This Exercise in the App
Log your shoulder medial rotation internal rotation sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.