Can I exercise on an empty stomach?

Everyone wants to exercise, but how can we exercise in a healthy and safe way? We also know that exercising on a full stomach or on an empty stomach is not good, so is it possible to exercise on an empty stomach? This should be a concern of many people. In fact, we need to understand what state it means to practice on an empty stomach. Fasting means that the food in our body is basically digested a few hours after a meal, rather than practicing on an empty stomach without having eaten breakfast, lunch or dinner.

There is generally no harm in exercising on an empty stomach, but it also depends on the situation. The heat energy consumed during exercise is mainly supplied by the oxidation of sugar and fat. The metabolism rate of fat in the body is slow, and sugar becomes the main source of rapid energy. If you exercise for a short period of time, only half an hour or forty minutes, the heat energy consumption is not large, and the body's sugar reserves are sufficient. Therefore, general fasting fitness will not be harmful and you can exercise. However, we also want to remind everyone that you can exercise on an empty stomach, but you cannot exercise for a long time or do strenuous exercise. Prolonged exercise consumes too much heat energy, and the body's sugar is consumed too quickly, resulting in insufficient sugar reserves and causing hypoglycemia. Symptoms such as dizziness, weakness, and black eyes may even occur, and sudden death may occur.

We know that we can exercise on an empty stomach, but it also depends on the intensity and duration of our exercise. Therefore, it is necessary to replenish energy when exercising on an empty stomach. Therefore, we often see long-distance runners carrying some energy replenishment items during the race. Many people go jogging in the morning, so you can eat a little honey or glucose during the morning jog to avoid muscle consumption and prevent excessive fatigue of the heart and liver.