Pay attention to the four principles of winter sports

Sports are everywhere. Proper exercise can not only make the body stronger, but also increase the cellular immune function of the body, which is of great benefit to the human body. Winter is a cold season. Many people stay at home in winter. It is unhealthy for them not to exercise. In winter, they should take proper physical exercise, which can increase their vital capacity and reduce the occurrence of diseases. So do you know the principle of winter exercise? Reasonable exercise can be healthier.

First, warm-up before outdoor sports in winter.

Due to the cold climate and low air humidity in winter, all organs of the human body are in a state of systematic protective contraction, and the flexibility of muscles, ligaments and joints is obviously reduced. Therefore, when it is cold in winter, we must do warm-up activities before exercise to avoid body stiffness. Muscle sprains and joint sprains are easy to occur.

Second, winter outdoor sports should be cold-proof.

The outdoor temperature is low in winter, so clothes should be suitable. For those exposed body parts, corresponding cold protection measures should also be taken to prevent skin frostbite. Be sure to keep warm in winter, even if you go to exercise, you can't wear too little. At the same time, we should pay attention to avoid catching a cold after sweating a lot.

Third, outdoor sports in winter should be timely.

In winter, due to frequent inversion, all kinds of harmful gases and smog are not easy to spread, especially before 8: 00 am and after 5: 00 pm, which is the time when the air quality is the worst in a day, especially in foggy morning, which will be more harmful to human body. Many elderly people like to get up early to exercise, which is also harmful to their health, because the smoke in the air will harm people's health. It is best to do morning exercises in the morning after sunrise 10.

Fourth, we should persist in winter exercise for a long time.

Only by persisting in exercise for a long time can our physique be obviously improved. As the saying goes, you practice "Sanjiu" in winter in Yun Kang, so if you want a healthy body, winter exercise is not a day's work, you must persist to see the effect.

Exercise in winter needs proper exercise, so don't increase physical exercise greatly, which will easily cause muscle strain and fatigue. In winter outdoor sports, we must first warm up and master the exercise time. We should also persevere, and don't fish for three days and dry the net for two days, which will give up halfway and fail to achieve the health care effect. We must remember these common sense.