Grasp stirrup from medium high pulley. Turn body so pulley is to side of free arm while lifting stirrup over head. Step forward, just slightly to allow stirrup to be placed behind head, just over shoulder. Place elbow just slightly higher than shoulder height and position palm down.
Push stirrup out to side by extending forearm until elbow is straight. Allow stirrup to return back over shoulder. Repeat and repeat. Continue with opposite arm.
Stand far enough away from pulley to keep cable taut in lowered position. Keep elbow approximately same position throughout movement.