Smart digital hula hoop UNK fiess special belly thin waist

2. There are 21 sections of this hula hoop, each of which has a magnet. The function of the magnet is to deeply stimulate fat and speed up fat burning.

3. The inner massage point of the hula hoop can automatically expand and expand, even massage, gentle strength does not hurt the skin.

4. Using polymer lightweight material, easy to store, travel can go around.

5. Hula hoop diameter is 41cm, a total of 21 sections, suitable for the largest waist size 120cm, can be freely disassembled combination, suitable for the whole family.

6. Hula hoop inner track upgrade, no meat, and quiet smooth no lag.

7. There are 4 fine steel bearing components in the track, quiet and high-speed rotation.

9. Gravity ball can adjust the weight according to its own strength to help increase the amount of exercise, can be uniform force.

10. This kind of hula hoop gift belt, when using the belt can be tied to their waist and abdomen, can increase the amount of sweat, so as to better help burn waist and abdomen fat.