1, according to the inquiry, the doctor's website shows abdominal breathing, while walking, while doing abdominal breathing, the abdomen bulges when inhaling and retracts when exhaling. Doing this action repeatedly can promote gastrointestinal peristalsis and help the gas in the intestine to be discharged.

2. Hold the calf tightly, lie flat on the bed, bend your knees, hold the calf with your hands, and your knees are in contact with your stomach, which will help promote the discharge of gas from the gastrointestinal tract.