Position yourself in a 4 point kneeling stance to the side of a cable machine.
Take the handle in the arm furthest from the machine.
The cable should cross under you, across your chest.
Keep your back straight and your gaze directly down.
Tighten your abdominal muscles, then lift the weighted arm directly out to the side, keeping with your elbow soft.
In a controlled manner, return to the starting position and then repeat.
