Clinically there is no such thing as the best way to regulate the stomach and intestines. The best way to regulate stomach and intestines can be through strengthening dietary management, moderate exercise, medication and so on. 1. Strengthen dietary management: under the premise of ensuring a balanced diet, we should focus on a light and easy-to-digest diet, avoiding stimulating and indigestible food, and try to reduce the burden on the stomach and intestines. At the same time, you should also eat regularly and avoid overeating. 2. Moderate exercise: For example, jogging and swimming can promote gastrointestinal peristalsis and accelerate metabolism. 3. Medication: For patients with poor gastrointestinal function, they can take lactobacillin tablets and other medications under the guidance of a doctor to regulate. If you have gastric ulcers and other digestive diseases, you should also use drugs such as rabeprazole under the guidance of the doctor. It is recommended that patients with gastrointestinal discomfort go to the hospital in time and receive treatment as prescribed by the doctor.