CORTEX Gym Ball 75cm XT Series and injury recovery all in

and injury recovery all in one bike

a standard 2

giving you plenty of balance as you change weight

87cm grip diameter and 2x Needle Bearings per sleeve (total of 4) for great spin and easier to stabilise during lifts

CORTEX Gym Ball 75cm XT Series and injury recovery all inOur Cortex 75cm fitness balls are extremely versatile and inexpensive exercise tools that can be used to work out nearly every muscle group in the body. They can be used to improve your posture, core strength and overall balance and stability. Lifespan Fitness balls are made of quality anti burst, UV resistant material and are guaranteed to last.