One Arm Low-Pulley Triceps Extension with Cable· Attach a handle to a low cable pulley machine.
· Stand with your back to the weight stack, your feet shoulder width apart.
· With your left hand, reach behind you and grasp the handle.
· Place your right hand on your left elbow for support.
· Extend your left arm straight up towards the ceiling and then lower it to the starting position.
· Repeat and switch arms.
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