Waist twisting ring is a new type of waist fitness equipment. Waist twisting can exercise the muscles of the waist, abdomen and buttocks, enhance the flexibility and coordination of the body, help improve back pain, promote digestion and metabolism, and achieve the effect of slimming and reducing fat. The use method is to fix the waist twisting ring on the waist, and then twist and rotate, which can be slow or fast, and can also be combined with music and other elements to increase interest.