The meat above the buttocks is essentially fat, in order to remove excess fat, there are two ways: 1, with minimally invasive, such as injections of lipolysis needle or fiber optic lipolysis, the excess fat removal, this method is suitable for removing less fat to achieve the effect of buttock contouring, is the use of physical or pharmaceutical injections to the fat inside the fat, so that the fat degeneration and necrosis gradually discharged out of the body. 2, the damage is relatively large, using the Liposuction method that uses a vacuum metal tube inserted into the fat layer of the buttocks, connected to a negative pressure suction machine to gradually suck out the fat, a liposuction should not exceed 3000ml at most, too much is likely to lead to localized skin depressions and increase the risk of fat embolism. The second way to extract more fat is suitable for patients who have accumulated more fat, both methods no matter good or bad as long as it suits you.