One arm bent-over cable row

Instructions

Stand in front of a machine with a low pulley with a handle.
Grasp the handle with your right hand, arm almost stretched, place your left foot slightly forward and lean your bust at a 45-degree angle keeping your back straight. This is the starting position.
Bring the handle to your body, just under your chest. Only your arm should move.
Hold this position for one second then slowly move back to the starting position.

Muscles