Sedentary horizontal lines on the stomach can be eliminated by improving life habits or injecting hyaluronic acid or laser treatment. 1. Improve life habits: stomach lines can be eliminated gradually according to some aerobic exercise, is a long-term process. For example, do sit-ups, hula hoops and other sports, sit down to avoid hunching over, avoid fat has been accumulated in the abdomen, inhibit the formation of horizontal lines. 2. Hyaluronic acid injection: If you want to get obvious improvement quickly, you can choose to go to the hospital to do hyaluronic acid filler, so you can get rid of sedentary lines for a longer period of time, but the injection of hyaluronic acid will have a certain degree of risk, and it is recommended to go to the doctor to consult first. 3. Laser treatment: laser treatment such as Thermage, 5G-Max, etc. is also an effective way to effectively remove sedentary lines, but it requires a certain course of treatment and should be operated in a regular hospital. You should also maintain good living habits on weekdays, try to avoid sitting for a long time, and get up and exercise every time you sit for a period of time. At the same time, you should also go to a regular hospital for consultation, safety is more guaranteed.