Running Breathing Method Now I start to exercise long-distance running every morning, so I have looked up a lot of breathing methods about running to facilitate scientific exercise. Make running easy and not very tired. There are several ways to breathe when running: 1. Inhale through your mouth and nose, and exhale through your mouth while running. 2. Jog for three steps and breathe in one breath (suitable for long-distance running over 1600 meters) 3. Breathe in one breath in two steps at middle speed (suitable for middle distance running above 800 meters) 4. Run quickly and breathe in one breath (suitable for short-distance running over 60 meters) 5. Respiratory frequency. It is not appropriate to breathe only through the nose when running. When running, the body's demand for oxygen increases. If you only breathe through your nose when running, you will not be able to meet the human body's demand for oxygen. At this time, it is bound to force the respiratory muscles to strengthen their activities and speed up the breathing frequency, so as to improve the ventilation of the lungs and meet the human body's demand for oxygen. In this way, the respiratory muscles will soon get tired, which will affect the supply of oxygen. Therefore, people often pay attention to the rhythm of breathing when running, and properly open their mouths to help their noses breathe. According to the research, the ventilation capacity of the lung can be increased from 80 L/min when breathing only through the nose to 173 L/min, and respiratory muscle fatigue is delayed because of the slow breathing frequency. Through the mouth, it can also help to dissipate the heat generated in the body during exercise. However, when running in severe winter, be careful not to stretch too much. This can make the inhaled cold air warm when passing through the mouth, thus reducing the adverse stimulation to the respiratory tract and lungs.

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