Long-term high-intensity exercise can lead to anemia!
1. During high-intensity exercise, a large amount of lactic acid will be produced in the body, and the acidity in the blood will increase, which will accelerate the destruction of red blood cells and the decomposition of hemoglobin;
2. When exercising a lot, a large number of oxygen free radicals are easily produced in the body, which attack the cell membrane of red blood cells and make them denature and rupture;
3. Some parts of the body are compressed by the mechanical action during exercise, resulting in mechanical damage to red blood cells in local blood vessels.