Opti Peanut Gym Ball

Improve your balance, core strength and co-ordination with this anti-burst, peanut Gym Ball from Opti. Perfect to use in the gym or at home you can perform a range of exercises from sit-ups to stretches to help you achieve your fitness goals. 50cm diameter gym ball. Helps develop overall body muscle, balance and co-ordination. Anti-burst design with pump included. H50, W100, D50cm. Maximum user weight 100kg (15st 10lb).