CoreBalancer-The Perfect Yoga & Pushup Balancer The CoreBalancer is designed to incorporate the benefits of balance and functional strength training Works muscle and core strength, balance, endurance & coordination all in one movement Use it for all kinds of floor exercises, from a standard pushup to a Yoga workout Gloves are specially designed to lift heel of hand & relieve wrist strains No gripping required, ball easily attaches and detaches from glove