Standing Cable Abducted Internal Rotation

Adjust a cable machine so that the handle is positioned at about the level of your head. Grasp the handle, and make sure you keep your body in good posture. Exhale and rotate your shoulder down towards the floor until your arm is parallel with the floor. Hold for a brief second and then slowly return to the starting position. This can be a tricky exercise to master. The key is to keep the upper part of your arm in the same position throughout while you rotate the forearm towards the floor.