Great for every day sitting, balancing, physical co-ordination and perception. The DynAir ball cushion provides stabilised sitting, with a balancing effect and ergonomic form. It's unique design encourages dynamic movement to help concentration, focus and core stability development.
In summary it supports an upright posture, strengthens the back muscles and can help relieve back problems and poor posture. Use it when doing homework, sitting at the computer or even eating meals.
This great product is two sided, with one side in a classic smooth finish, and the other with soft knobs, which can also be used for back or foot massage. Includes a simple, attractive four colour poster especially for children explaining the exercises. The cushion is approx 30cm in diameter