A gym ball has to offer a fine balance between support and instability, if the ball is too rigid or too soft then the effects on your core stabilising muscles will be compromised. The adidas gym ball performs to these optimal levels even if you are simply using the ball to sit on at a desk or performing dynamic exercises.
You will receive an email to confirm when your item has been sent.
Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.
Please see our returns policy.
There are currently no reviews.