2. Twist your body to move forward, and you can make various fancy changes without pushing and sliding your feet;
3, with the waist twisting exercise, it can achieve a significant slimming effect, which is more useful than turning a hula hoop;
4, any direction, the turning radius can be within 50 cm, and it is best at turning;
5, the size of the site is not limited, and it can even be rotated in situ within one meter in diameter;
6, the speed is easy to master, and your control will be slow. Floating like the wind, moving like a shadow.