If this belly is big, it is usually caused by fat deposition. It is not enough to just use the abdominal belt. First of all, pay attention to a reasonable diet and don't eat too greasy food.

Suggestion: Kneading action and massage cream can be used to improve fat. Massage can raise the skin temperature, consume a lot of energy, promote intestinal peristalsis, reduce the absorption of nutrients in the intestine, promote blood circulation, and let excess water be excreted.