It is better to eat after a morning run. You cannot eat breakfast before a morning run, because the food needs to be digested before entering the stomach. If you go for a morning run after eating breakfast, the blood in the whole body will be concentrated in the limbs and in the stomach. The blood in the stomach is almost zero, so only the stomach wall is directly rubbing against the food in the stomach. Then stomach pain symptoms will appear during morning runs. If this continues for a long time, gastritis and even gastric ulcers may occur.

Participating in strenuous exercise immediately after a meal can also cause abdominal pain and discomfort due to gastrointestinal vibration and mesentery traction, which is detrimental to the body and exercise, so wait at least one and a half hours after a meal. You can exercise before you can exercise.

If you want to achieve the effect of losing weight, you must run for 80 minutes in the morning to achieve the effect of aerobic exercise, otherwise it will just be the opposite. After your morning run, you must rest for half an hour before eating breakfast, preferably a glass of milk and a piece of fruit.

Extended information

Pay attention to drinking water before morning exercise. When drinking water, it is generally best to drink a cup of cold boiled water of about 250CC, and the water temperature is generally around 15℃. In this way, it can cool down and quench thirst in summer, and prevent the cold water from irritating the mouth and stomach in winter. Drink water slowly so as not to feel bloated. You can participate in morning exercises about 10 minutes after drinking. After the morning run, you need to rest for 15-30 minutes before eating breakfast. Make sure you have a good breakfast. Generally, choose light and nutritious foods, such as soy milk, eggs, steamed buns, and fruits.

After a meal: At this time, more blood flows to the gastrointestinal tract to help digest and absorb food. At this time, exercise will hinder the digestion of food, which will lead to gastrointestinal diseases over time and affect the health of the body. Therefore, it is best to sit quietly or semi-recumbent for 30 to 45 minutes after a meal and then exercise.

Baidu Encyclopedia: Morning Run