As the saying goes, exercise makes people healthy. Now with the development of society, each of us spends less and less time on sports, and work takes up a lot of our time. However, health is the capital of the revolution. Only by keeping healthy and keeping healthy can we have the capital to work hard for our family and career!

Running is a crime, which is economical, effective and the cheapest, and is not limited by the venue. When running, we can breathe freely through our noses at first, and then we will start breathing through our mouths, even through our mouths and noses. So, for different ways of breathing, which is healthier?

Of course, breathing through the nose is the healthiest! Our nose was originally used for breathing, it can retain dust, particles and so on. Now the air is discharged from the body through the nose hair, and then the waste gas produced by the respiratory cycle is discharged, so it can be said that this is its own work. For the oral cavity, its fundamental function is to eat and drink. Just because of the increase of vital capacity after running, the movement of all organs in the whole body leads to the increase of oxygen demand, so we use our mouths to get more oxygen, but the lack of oral protection will bring some unnecessary things into the body, which will be unhealthy!

So, how do we run correctly?

1, step by step. People who don't exercise for a long time should not use the intensity to the highest at once, but gradually strengthen according to their physical condition. This is a process, so don't give their bodies too much load, which will cause unnecessary burden!

2. Warm up before exercise. It is best to warm up before exercise, wake up body functions and organs, and make good preparations.

3. Be prepared for exercise. Athletes' shoes should be soft and cushioned, and clothes should be as loose as possible.