Brand new!【CHALLENGES YOUR CORE MUSCLES】Compared with the traditional hula hoop, the upgraded smart hula hoop is easier to use and will never fall, even beginners can enjoy it. When using this hula hoop the body burns calories quickly, physical fatigue will also disappear soon. The 360-degree shock-absorbing massage ring allows you to exercise comfortably and relieve the labor pain in the lower back that has been sitting for a long time. Fat burning faster 2-3 times than the normal hula hoop. ✅【COMFORTABLY FITTED FOR FLEXIBLE ROTATION】3 set upgraded 360-degree silent rollers can even and flexible rotate, making the smaller noise and smoother rotation. ✅【CREATED AND DESIGN TO FITS ALL BODY SHAPES】Consisting of 16 detachable parts, with a circumference of 43.5 inches, detachable with a simple push of a button. you can choose your hula hoop according to your waistline. The weighted hula hoop for exercise can be adjusted according to the waist which fits all sizes and shapes. The sections are easily detached, making them easy to store. The package includes 16 detachable sections.