Feature:1. Used for multiple purposes, for example, enhancing balancing, coordination stability, endurance, strength training, etc.2. Has massage effect, promote blood circulation if your body contact with it.3. Help you to lose weight and keep perfect body shape in a healthy way.4. Antislip and antifall, fitness ball base equips with 6 antislip rubber feet, additional 1.2 inch thick base and antislip moire,to maximize user stability,allowing you to safely stand, jumping, kneel or lie on balancing trainer for completely free workout, in addition, tested and verified explosionproof technology insures safety.5. Multifunctional fitness coaches,you can use ball and gym wristbands for pushups, squats,situps, climbers,lunges, wood and other more exercise, provides endless exercise choice, allows wide range of users to increase core strength, stability and flexibility,make full use of your family fitness routine.Specification:Condition: 100% Brand NewItem Type: Fitness BallMaterial: PVCOptional Color: Purple, Blue, PinkSize: Approx. 46x46x20cm/18.1x18.1x7.9in (There May Be Error After Filling)Load Weight: Approx.150kg/330.7lb.Package List: 1 x Yoga Half Ball 2 x Pull Handle 1 x Foot Tread Pump