Exercise on the adidas 65cm gym ball for a stable workout targeting your core muscles, improving your flexibility and balance, and increasing your strength. This quality Swiss ball is made with dual texture grip that provides extra stability so you can use it with more confidence, and it is made from anti-burst material. Use it to perform sit-ups, back exercises, a wide range of stretches and resistance drills and so much more. This 65cm exercise ball is ideal for users between 170cm - 185cm (5' 7'' - 6' 1'') tall with a maximum user weight of 110kg (242.5'') and it includes a hand pump.
Best Price: £19.99 from Sweatband.com