Brand: Mige Tec

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【New Design】 :Under the centrifugal movement of a 0.5lB soft gravity ball, the inertial sliding track massages every muscle in the waist 360°.Use slide rail to roll and massage your waist muscles to achieve the purpose of reducing fat. Ideal for exercise, fitness, weight loss, and entertainment.
【Feature-rich】:Equipped with Intelligent Record Data, you can plan your exercise without forgetting. At the same time, the sports balls with cool lights and the music of your own home sports will bring more dynamic and fun to your fitness exercise, and make your body and mind more relaxed.