Togu balance block, 13″l x 5.9″w x 2.8″h, gray the balance block was developed especially for standing exercises performed on one leg at a time. Standing on an unstable surface brings an added dimension to the awareness of the body and trains poise, sensorimotoric function and mobility. Doing simple exercises while standing up can also work and train the muscles around the joints. Ideal as an additional resource for physiotherapy treatment on ankles, knees and hip joints. Easy to clean and simple to stack.