Running can increase vital capacity, and it can also increase vital capacity from an average of 5.8 liters to 6.2 liters. At the same time, the oxygen carrying capacity in the blood will be greatly increased.

Exercise method:

1, take a deep breath before running.

Before running, inhale enough air through your nose, then hold your breath for 5 seconds and then spit it out slowly, so that your body can enter the best exercise state.

2, breathing with running speed

There are two ways to breathe when running. At the beginning of running, or when the running speed is slow (the treadmill speed is about 6km/h), you usually breathe every 2-3 steps and every 2-3 steps, so as to keep breathing evenly and at the same depth. When running for a long time or at a high speed (the speed of the treadmill is about 9km/h or above), it is best to slightly open your mouth, gently grind your teeth, roll up the tip of your tongue, and lean slightly on your upper jaw to let air in and out through your teeth. Rhythmic breathing is difficult to master, but it can coordinate the relationship between exercise and breathing well. Many world champions exercise in this way, such as running three steps to inhale or exhale; If you run fast, you can run two steps at a time and one step at a time.

Step 3 breathe and relax after running

Block the right nostril with the middle finger of the left hand and inhale for 4 seconds. Then hold your breath for another 4 seconds, remove your finger from your right nostril, then exhale slowly and repeat on the other side. Using this breathing method after running 15 minutes can effectively relax and relieve discomfort symptoms. Getting up in the morning also helps to clean the nasal cavity.