Feature:1. LCD: 8 magnets to activate the foot acupuncture points, and acupressure with massage. Calorie counting, LCD screen display, accurate counting, do not remember the number.2. Keep Healthy: Twisting your waist to slimmer abs, hips and thighs. Effectively burns calories and combines the advantage of aerobic exercise with reflexology.It's a perfect exercise equipment for home workouts.3. Long Term Use: Made of environmentally friendly materials, odorless, good pressure resistance. The use of latex elastic tube, latex resilience, stretching does not deform, not easy to break, durable.4. High Safety: Anti slip upgrade, the chassis added hexagonal screw slot, the annual wheel type chassis design. Foot area is large, the contact area with the palm of the foot, good security.5. Easy to Use: Massage fitness twisting plate is like a non moving skateboard, occupying little space, easy to use, simple and easy to practice.Specification:Item Type: Twisting Waist DiscMaterial: ABS, magnet, latexBattery type: 1pcs LR44 button cellBattery capacity: 160mAh (shipped with built in battery)Effect: Slim, abdominal, legs, shapingWeight capacity: Approx. 90kg / 198.4 lbApplicable to the crowd: Men and women of all ages.Package List:1 x Twisting Waist Disc