Aduro’s exercise ball is the perfect tool to add to your fitness arsenal. Whether you want to work your core, stretch your back or simply use it as a seat to improve your posture, this exercise ball has you covered. It’s manufactured out of a high quality non-slip and anti-burst material, making it not only ultra-durable but also comfortable. There are also hundreds of low impact exercises that can be performed with the ball to help you achieve your fitness goals. Features available in 3 sizes: 55cm / 65cm / 75cm 10” dual air pump included anti-burst material non-slip surface