On the MoveGym Balls

Gym balls are a great way to keep your back in action, or to get fit. Used in sports, recreation, in classrooms and offices, they are a great tool for exercise and active sitting. If you're thinking of using a gym ball as a chair, take a look at our Pallone ball chair.

Gym Ball

Gymnic Gym Ball £24.95 Size 45 cm Diameter (Yellow) (in stock)55 cm Diameter (Red) (in stock)65 cm Diameter (Blue) (in stock)75 cm Diameter (Yellow) (in stock) + £285 cm Diameter (Red) (in stock) + £895 cm Diameter (Blue) (in stock) + £10

Choosing the right size of ball

While sitting on the ball, the knees should be lower than the pelvis; i.e. the angle between thighs and the upper body should be greater than 90 degrees. For approximate sizes, see table and sketch below.