Tummy tuck is a method to remove the subcutaneous fat accumulated in the abdomen and waist through negative pressure suction in order to lose weight and improve the body shape. It is a more accurate method to solve the fat accumulation in the waist and abdomen, and it usually takes 6 months to fully recover. Liposuction surgery uses negative pressure suction technology to pump the liposuction needle back and forth in the subcutaneous fat layer to extract the subcutaneous fat, and the appearance of liposuction surgery is only a rice-sized incision, but there is damage to the internal subcutaneous fat layer, so there can be subcutaneous blood and oozing after liposuction. It is recommended to wear it 24 hours a day for 1 month after surgery to achieve the purpose of shaping as well as to avoid early subcutaneous blood seepage, which may lead to bruising and hematoma. It takes 6 months for the fatty layer of tissue to return to full normal, but pain is only present for a few days or less after surgery. For 1-3 months, the elastic compression garment is worn at least 4 hours a day and light physical activity is allowed after 1 month. normal physical activity can be performed after 3 months.