The Gymnic Plus ball represents the technical evolution of the Gymnic Classic ball. It ensures the same resiliency and performance as the Gymnic Classic ball, but at the same time it offers an increased safety for the user in case of puncture, thanks to the material which is used to manufacture it (BRQ). It is chosen by gyms for fitness exercises and is suggested in particular for many other sectors, such as physiotherapy, because of the greater safety it ensures. Gym Ball 65cm diameter. For correct size measure from your child's armpit to the tip of the middle finger in...