Why is it always easy to fart after exercise and fitness? Is it because after exercise? If it's caused by abdominal muscles, search the dormitory nearby. When it's active, it will stimulate gastrointestinal peristalsis, which means that what he eats promotes gastric emptying, and then when it's empty, it's confirmed, and it's discharged through this long one, forming a feeling of farting all the time. Actually, this is a normal phenomenon.