I don't think it is good to get up early and exercise on an empty stomach. With the development of the times and the harsh environment, we can only breathe fresh air in the morning, which makes many people like to get up in the morning and do exercises in the morning. However, after a night of digestion, basically everything we ate the night before was decomposed by the gastric acid secreted by our bodies. In fact, our bodies are already hungry in the morning, but it is not so obvious. Generally, you can start eating in 20 minutes after getting up. It's best not to get up early and exercise on an empty stomach for more than 10 minutes, because if you exercise for more than 20 minutes, your already hungry body will speed up your metabolism, and then you may feel hungry and your stomach will start growling. Some people may think that getting up early and exercising on an empty stomach is helpful to lose weight, and there is nothing wrong with screaming. This is not right. Because you exercise on an empty stomach for a long time, you will feel uncomfortable in your stomach, because part of the gastric acid secreted by your body is still in your stomach at night, and exercise without eating in time in the morning will cause this part of gastric acid to creep in your stomach and cause dizziness, so we'd better not get up early and exercise on an empty stomach.

We'd better drink a cup of soybean milk or eat a piece of bread to pad our stomachs before exercise, which can protect our stomachs. If you really need exercise, I suggest jogging after dinner at night, because this time the exercise is the best, not only can you exercise, but also can make you have a good sleep quality at night.