Reebok Unisex's Gymball 75cm, Black, 75 cm

The Reebok 75cm Gym Ball is a must have training accessory. Highly versatile, the exercise ball is perfect for building core strength, training balance, improving posture and increasing flexibility. It features a non-slip, dual-textured surface to maximise grip, ensuring you get the most out of your workout. Designed using anti-burst technology with a pump included, the ball slowly deflates if punctured to help avoid injury.