The Reebok 65cm Mens Training Stability Gym Ball has been carefully designed with quality and safety in mind. It is manufactured with double coated high-density rubber for longevity and features a slightly weighted base that provides stability for additional grip, helping to stop the ball rolling away during exercises.
Additionally the anti-burst technology means in the event of a puncture during your training, it will deflate slowly and safely.
Included with the ball is a pump and a workout DVD which offers some great exercise ideas and inspiration. It is most suitable for users between 5'7" and 6'1" tall.