Sit'n'Gym - Yellow - X-Small - 18 in Color-Size:Yellow - X-Small - 18 in support personnel

support personnel

and measures 9" in height

Step-by-step procedures

The Hoberman Sphere is great for helping children with special needs visually understand deep breathing and expanding their chest cavity for relaxation

Great for desks at school

Sit'n'Gym - Yellow - X-Small - 18 in Color-Size:Yellow - X-Small - 18 in support personnelSit'n'Gym balls support up to 270 lbs., and can be used as a physiotherapy ball, for exercise and as a replacement for office chairs. The small feet on the ball prevent rolling, and sitting on it encourages good posture and body alignment. The material is Burst Resistant Quality, guaranteeing little to no injury in case of the ball being punctured or otherwise damaged.