Primary Muscle Group: Arms
Using an overhead cable and pulley, take hold of the handle with a reverse grip, palm up. Now keeping your elbow fixed and unmoving, straighten your arm until it is locked out and extended straight down. Flex the triceps in this position for extra contraction. Still not moving the elbow, let your hand come up as far as until the forearm approaches the biceps, feeling a complete stretch in the biceps.