The skin on the stomach is too loose can be improved by strengthening exercise, abdominal radiofrequency surgery, surgical treatment and so on. 1. Strengthen exercise: you can exercise regularly, strengthen the abdominal skin and muscle stretching training, such as sit-ups, squatting, jogging, etc., to increase the muscle volume to reduce the phenomenon of sagging skin on the stomach. 2. Abdominal radiofrequency: the use of electromagnetic waves, heating fat cells, so as to break down the fat cells, in the lipolysis at the same time will also make the loose skin on the stomach tighten. 3. Surgical treatments: including tummy tuck, endoscopic abdominoplasty, etc., mainly through the removal of subcutaneous tissue to reduce the sagging skin on the stomach. The skin on the stomach is too loose is not a disease, usually without treatment, aesthetic needs of people are recommended to go to the regular hospital for improvement, under the guidance of the doctor standardized treatment.