Smart Weighted Fitness Hoop for Adults and Beginners, 24 Removable Knots, Infinity Hoop, Massage Exercise, for Home, Gym, Travel

Never drop / 2 in 1 fitness massage: the improved hoop children is easier to use and does not fall off, even beginners can use it.
72 sets of wave-shaped bumps and 360 degree shock absorption massage rings allow you to train comfortably and relieve the labours of the lower back after sitting for a long time. The fat burning speed is 2-3 times faster than a normal weighted hoop.