The new design does not fall off. It changes the way of hula hoop movement and uses sliding rails to massage all-round muscles of the waist.
24 sections can be adjusted freely to suit your waist size. 24 knots freely stitch your waist size without falling.
Shock absorption massage contacts, 360° surround massage. Massage while exercising
Soft gravity ball, inertial sliding track. The 1.5-pound ball slides by inertia. Massage each muscle of the waist 360 degrees.
Humanization. Double locks up and down, easy to operate. The safety elastic bandage prevents the harm caused by the interruption of the movement. Soft gravity ball, soft rubber material outside