1 Don't replenish water in time. After strenuous exercise, a lot of water in the human body will be lost through sweating, which will lead to dehydration. Therefore, many people are in different degrees of water shortage after fitness and need to actively replenish water. If you don't replenish water in time after sweating a lot, you will be in a state of water shortage for a long time, and intestinal body fluids will be insufficient, leading to constipation.

Long-term and strenuous exercise will make the body overtired and uncomfortable, which will further affect the body organs, gastrointestinal function and constipation.

Exercise immediately after meals. Go to exercise right after dinner. Because exercise increases the blood supply of muscles, reduces the blood flow of digestive organs, weakens the peristalsis of the stomach, affects the digestion of food, and constipation will also occur after exercise.

4 Bad living habits Many people have constipation after fitness, which is actually caused by bad living habits, such as long-term dieting, paying attention to fine food, eating too much spicy food, insufficient intake of vitamins and cellulose, long-term mental stress, lack of sleep and so on.