There are two ways to breathe when running: one is to breathe only through the nose, and the other is to breathe through the nose and mouth. If you want to run comfortably, it is most important to distinguish the stage and speed of running. When running at the beginning or at a slow speed, the oxygen demand is small, and only breathing through the nose can meet the oxygen demand.

If the temperature is low or you run against the wind, you should breathe through your nose, so that the gas entering your lungs can be heated and humidified by nose hair and nasal mucosa, so as to avoid diseases such as cough, tracheitis, abdominal pain (people often say) and stomach cold caused by inhaling dust and bacteria.

Matters needing attention when running:

1, the first thing to pay attention to must be speed. For example, many people are easily disturbed by the outside world when running, and the speed is fast and slow, or they can't be stabilized in a correct speed range that can keep breathing evenly, which will greatly weaken the effect of exercise to lose weight and will also discourage the interest in running to lose weight. Of course not the speed at which you can doze off while running.

2, and the correct and stable speed is juxtaposed with breathing, must be deep and slow, nose and suction nozzle vomit.

3. After running, do 15 minutes of stretching and various waist and abdomen exercises. Doing these exercises at this time can make local fat consumption faster. Although this is only theoretical, as long as we persist for a long time, local obesity is expected to be completely solved.

Refer to the above? People's Network-Several things you must know when running. Healthy running should follow four principles.