Weighted hula hoop for adult and children weighing 100-160 lb(3years old upwards). Soft rubber foam padding. Easy to assemble and disassemble into 8 detachable sections, Easy storage and transport. Made of a durable plastic core and fun exercise. GS certified. The patented wavy-ridged design provides concentrated force that stimulates core muscles.Our weighted hoops are specifically designed to slim your waist, burn calories and fat, and promote overall weight loss. It also promotes spinal alignment due to the circular motion, which corrects for proper posture. Most importantly, it provides cardiovascular benefits. It also improves heart function, boosts your immune system, increases stamina, and increases your energy, endurance, and efficiency.Most importantly, it provides cardiovascular benefits. It also improves heart function, boosts your immune system, increases stamina, and increases your energy, endurance, and efficiency. Most importantly, it provides cardiovascular benefits. It also improves heart function, boosts your immune system, increases stamina, and increases your energy, endurance, and efficiency.