1, correct the back. The X-belt used in Huatian for the first time can effectively correct the back and avoid the fatigue and discomfort of the waist caused by sitting or standing for a long time. So it's good for your health to meet a ribbon for the first time.

2. Relieve the pain. The waistband first used in flower fields has the functions of heating and massage, which can promote blood circulation and relieve the pain, stiffness and soreness of waist muscles.