Lever Internal Rotation
Muscles
Target
Subscapularis
Synergists
Pectoralis Major, Sternal
Pectoralis Major, Clavicular
Latissimus Dorsi
Teres Major
Deltoid, Anterior
Stabilizers
Wrist Flexors
Instructions
Preparation
Place elbow on forearm pad and grasp handle with upper arm to side of body and forearm away from body.
Execution
Pull lever toward from body. Return and repeat. Adjust lever to opposite side and repeat with other arm.
Comments
Adjust lever and body orientation to achieve full range of motion.
Source: exrx.net