Yoga ball can help you get into the right yoga posture and strengthen your muscles. Perfect for yoga, Pilates, abdominal exercises, pregnancy gymnastics, chest presses, sit ups, core training.<br/>Features:<br />Durable and anti-burst PVC material, bearing capacity is up to 330.7 lbs. <br />Not only great for training &amp; Yoga, but also can be used as an ball chair. <br />Can be pumped up in minutes with provided air pump.<br />A must have for reducing back pain, strengthening your core muscles, promoting balance and losing weight.<br/>Specifications:<br />Material: PVC<br />Color:Pink / Purple / Blue / Red (optional)<br />Size: S / M / L ( optional )<br />Load Capacity: 150 kg / 330.7 lb<br />S<br />Diameter: 55 cm / 21. 7 in<br />Weight: 700 g / 1.5 lb<br />M<br />Diameter: 65 cm / 25.6 in<br />Weight: 800 g / 1.8 lb<br />L<br />Diameter: 75 cm / 29.5 in<br />Weight: 900 g / 2.0 lb<br />Package Size: 20 * 20 * 10 cm / 7.8 * 7.8 * 3.9 in<br/>Package List: <br />1 * Yoga Ball<br />1 * Pump<br />1 * Spare Ball Plug<br />1 * Plug Removal Tool<br />