People who often do not exercise occasionally are prone to symptoms such as pallor, asthma, nausea and vomiting. This is because of poor physical fitness, the body organs can not adapt to this occasional strenuous exercise, resulting in insufficient oxygen supply, which leads to physical discomfort.

Coping measures: This kind of people should pay attention to physical exercise and improve their immunity, but it is suggested to start with low-difficulty training step by step and increase the intensity and time according to their physical condition. Take your time, don't be too violent at once, but don't be too breathless after exercise.

2, or exercise when you are in poor health.

Exercise in an environment where the temperature is too high or too low, or people exercise in a state of hunger and illness, the body will have insufficient heat supply, and after exercise, there will often be discomfort symptoms such as nausea, vomiting and dizziness.

Countermeasures: Pay attention to exercise when you are in good health, and stop exercising when you are hungry or sick.

3, or improper inhalation of cold air during running.

For example, running in cold weather, cold air is easily sucked into the stomach, which is more irritating to the stomach. A person's stomach will twitch after catching cold, which will make the gastric juice upwell and cause nausea and vomiting.

Countermeasures: It is suggested that you should breathe through your nose instead of your mouth when exercising or running. When breathing is insufficient, you can press your tongue against the upper jaw to let the air ease from both sides of your tongue.