Wrist and forearm balls

Power Wrist and Forearm Ball – Alleviate tennis elbow while strengthening your wrist and forearm with our Power Wrist and Forearm Ball. Unlike other wrist balls that have to be manually rotated to start, ours is spring loaded to aid in quick activation. Just push in the direction of the arrows, like winding a watch, then let it go and slowly rotate your wrist to build up speed. You will definitely feel the burn as it strengthens your arm muscles and builds dexterity in your wrist.