Description Quality Material: Made of latex tube + thick webbing. Long-lasting hard-wearing belt can provide various kinds of artificially-stretched stretches, which can help to exercise while rebounding.^ Exercise Wheel Rope. Resistance bands make this the most complete wheel trainer, strengthen 5 body parts: abdominals, shoulders, arms, and upper or lower bac^ Load Ability: Strengthen the elasticity and apply within 300 kg of weight. Yoga fitness aids are used^ Usage: Supporting the use of the belly wheel, the small ring is placed on the handle of the belly wheel, and the big ring is placed on the foot Exercise Aids Tool: Everything your core needs for an workout.^ Sculpt a flat stomach and six pack abs, smooth rolling abdominal exercise equipment with no move on the floor