Running on an empty stomach in the morning will cause some people to have symptoms of hypoglycemia, and sugar is the most economical and direct energy source for human running. Hypoglycemia can cause various uncomfortable symptoms, such as palpitation, sweating, trembling hands and feet, etc. If this happens, you must make up sugar as soon as possible (such as eating a piece of sugar) to make your blood sugar rise as soon as possible. Therefore, we should pay attention to the supplement of sugar and water during running, especially long-distance running, which is the guarantee of human internal environment and energy supply. It is suggested that running on an empty stomach should be padded with meals, such as eating a banana and half a piece of bread before running and having dinner after running.

The reason why running on an empty stomach is discouraged is that if you run to lose weight, you will consume more energy during running. If it is not supplemented in time, it may bring irreparable harm to the body, which will be harmful to the body in the long run. In addition, because running consumes too much, the hunger will be stronger after running, so it may make you eat more food unconsciously, increase the chance of weight gain, and lead to the opposite effect of running to lose weight.

In addition, about running with a full stomach. Running on an empty stomach is unhealthy, and running on a full stomach is also best avoided. Food needs to be digested when it enters the stomach. At this time, a lot of blood is concentrated in the stomach. If you run, it may cause indigestion and gastroptosis. Running on a full stomach can also increase the risk of appendicitis. Exercise should be done at least 30 minutes after meals, and it is a small meal. After a big meal, the rest time should be doubled.

What are the precautions for running in the morning?

1, running at a constant speed

We usually have to pay attention to the speed when running in the morning. You don't have to run fast in the morning, but you must advance steadily and at a constant speed. Running in the morning is only for the metabolism and circulation of the body in the morning, and there is no need to compare speed with anyone. A reasonable and gentle speed is beneficial to the health of the heart and various organs of the body. Especially, the oxygen content in the morning is much lower than that in the evening, so running too fast will cause bad symptoms of hypoxia in the lungs, so you must not run too fast in the morning.

2. The choice of running time is very important.

In normal life, you can go for a morning run before going to work or school in the morning, and it is best to run for about 30-60 minutes each time. Because the body and mind of the person who just got up have not reached the critical point, they are still in a relaxed period after getting up, so it is of great benefit to the spirit at this time, which can make people in a state of high spirit all day. If you run for a short time in the morning, you will not achieve effective mental and physical effects. Running for a long time will make you uncomfortable both physically and mentally, so you must run in the morning at the right time and pay attention to the control of time.

3. Eat before running in the morning

We must have some breakfast before running in the morning. In our daily life, we must set aside enough time to eat breakfast and run in the morning after getting up early, and we must give our stomachs a small amount of food before running in the morning. Don't go running on an empty stomach in the morning. We can eat some sugary food before running in the morning. This can bring some right amount of sugar to the body and support the internal circulation of the body during running. Especially, drinking a cup of warm water and bread within 10-20 minutes before running in the morning is more beneficial to your health.

4. Do some stretching exercises after running in the morning.

Morning running is usually jogging, so you must do some stretching exercises that can move your whole body after morning running. These exercises can help all parts of the body to become light, especially the muscles and nerve tissues of the whole body, and can relax and soothe these parts well, making all parts of the body healthier and more active. Stretching is the most easily forgotten and neglected part, but it is not. Stretching after exercise is very important, especially after exercise, which can effectively help all parts of the body to be relieved and released.

Before running in the morning, although it is not suitable for breakfast, you must pay attention to certain complementary food supplements, because this can prevent hypoglycemia. And there are some precautions to follow in the morning run, so that you can run healthily and comfortably.