Breathing to lose weight is to let dieters exercise their body and mind through self-regulation through professional healthy breathing procedures. Breathing to lose weight fully mobilized the overall function of the human body, which significantly increased the basal metabolic rate by several times. Dieters' breathing reduces excess fat without any mental pressure. At the same time, breathing weight loss method does not need to occupy a lot of space, which is convenient and easy to operate, and it is a very popular way to lose weight at present.