Description: 【DESIGN OF TWIST】Our rotating waist twisting disc home fitness equipment with high speed bearings, smooth rotation, low noise, stable and non slip base, easy to use, and more flexible for various exercises. 【FULL BODY WORKOUT】Not only stand still and twist your waist, but also use the Twisting Waist Disc to do full body workouts; body dance, aerobics, planks, squats, lunges, pushups, etc. 【PREMIUM AND RELIABLE】Twist waist disc board is made of quality ABS and anti slip soft rubber material, which is sturdy, lightweight, durable, with fine workmanship, and can be used long time, capable of supporting up to 400KG. 【GREAT FEATURE】Waist Twist Disc USB Charging features an intelligent counting system, can displays real time workout data including count number, calories burned, timing in seconds, and consumption, helping you keep track of your progress. 【GET FIT IN THE FUN WAY】Anyone can work out indoors outdoors and anywhere; Enjoy the moments of exercise and relaxation with your family by using the twisting disc. Specification: Material: ABS Size Chart: 30cmx30cmx3.3cm/11.81inchx11.81inchx1.30inch Package Includes: 1 Twisting Waist Disc 1 USB Cable Note: Please allow slightly errors due to manual measurement and different monitors.