There are many best ways to lose belly, we generally have to comprehensive treatment, including from diet, exercise and the usual daily habits to change. First, regulate the diet. We should eat three meals a day according to the prescribed time, eat low-fat, low-sugar, low-protein food, strengthen exercise, adhere to the running, brisk walking, etc.. Second, abdominal exercise, such as sit-ups, sit-ups, hula hoops and swimming, etc. is conducive to the consumption of abdominal fat. Third, liposuction. The effect of exercise and diet to lose weight are relatively slow. If you want to lose weight quickly, you can use tummy tuck surgery for treatment.