Description
Features:Portable in size and weight, net pocket is easy to storage and carry.Waist and legs exercise at same time, improve the ability to bounce.Thicken sponge belt, effectively reduce waist vibration and disperse pressure.Extensible loop fasteners, total length can reach to 1500mm, fit for anyone.High elasticity latex pulling tube, high toughness not easily break off, durable and wear-resistant.
