The reasonable, effective and safe way to solve the problem of leg thickness caused by fat accumulation is to perform local liposuction (ultrasonic liposuction) on the leg. Methods Most of the methods are to open a 0.5 cm small hole in the ankle or the inside of popliteal fossa, apply swelling anesthetic, break and dissolve fat cells with ultrasonic wave in vitro, and suck them out with negative pressure. According to the amount of calf fat, the operation time is generally about two calves 1.5 hours. Liposuction in the legs sucks fat cells out of the body. Compared with exercise, dieting, drug weight loss and other methods, it can significantly reduce the number of fat cells, so the leg will not rebound after liposuction.