1、Suitable for Exercise: By doing all kinds of possible exercises with exercise ball, you can get the general physical condition you want. Our sports balls are a great tool to improve your balance and physical condition. It will help you improve your abdominal strength, your posture, and have greater flexibility to strengthen your back, reduce body size, and strengthen muscles. 2、Explosion Proof: The diameter of the exercise ball is 75cm and the thickness is 2000 microns, which can prevent puncture and air flowing out from the surface. When the medicine ball is pierced by a sharp object, it will only slowly deflate, not explode. 3、Good Functions: It is also suitable for use as delivery ball, balance ball or rehabilitation therapy ball. Relieve sciatica and pelvic low back pain. Protect your round ligaments and joints. Protect your pelvis and stabilize your spine. 4、Applicable Scenes: 75cm yoga ball is used for Pilates, yoga, balance, fitness, floor exercises, physiotherapy, coordination, speed, posture adjustment and balance. 5、Load Bearing: The yoga ball is very flexible, can withstand up to 660 pounds (300 kilograms) of pressure, can withstand intense training. 1 x Thickened Explosion Proof Yoga Ballnbsp;1 x Air Pumpnbsp;1 x Air Plug Item Type: Thickened Explosion Proof Yoga BallMaterial: PVCColor: BlueWeight: Approx. 925g / 32.6ozSpecification: Approx. 75cm / 29.5inLoad Bearing: Approx. 300kg / 661.4lb