Skiing is becoming more and more popular. Especially in winter, many people like to release themselves in the ice and snow and integrate with the ice and snow. But for beginners, skiing is also taboo. What are the precautions for skiing in winter?
1、 Use underwear
Skiing is a sport in cold environment. How to choose and use it is very important. When people are in the state of movement, the body will discharge a lot of sweat, while when people are in the state of stop movement, their heat and sweat emissions are much less. When choosing close fitting underwear, it's better not to use cotton products, because cotton products have good water absorption. When the human body is in motion, cotton products will absorb a lot of sweat discharged from the human body. When the human body is at rest, the sweat on the cotton products is difficult to evaporate in a short time. The cold and damp cotton underwear attached to the human skin will take away the heat on the skin surface, making people cold At this time, the underwear should be replaced in time.
In addition, you can wear a nylon vest with mesh close to your body, and then put an elastic cotton vest on the outside, so that the sweat discharged from your body will be absorbed on the elastic vest through the nylon vest, without cold feeling. If the economic conditions are sufficient, you can choose a underwear made of silk fiber material, which is an advanced material in the world. It has been developed successfully in China as a national key project. Its inner layer has a layer of chemical fiber material with unidirectional core absorption effect, which does not absorb water by itself. The outer layer is cotton products, which can absorb sweat on cotton products, and the effect is very good.
2、 Understand the snow field
When you first arrive at the ski resort, you should first understand the general situation of the ski resort, carefully understand the height, slope, length, width and surrounding conditions of a ski resort, and select the corresponding ski resort according to your own skiing level. Be familiar with the distribution location of the facilities in Map 1 ski resort, the rescue situation of the accident, and strictly abide by the relevant safety management regulations of the ski resort. Pay attention to the open time of cableway, and do not ride when there is no guard.
3、 Equipment ready
In addition to the necessary snowshoes, snowboards and walking sticks, the most important line of skiing is helmet. "Said the expert. Some skiers either think they are good at it, or they don't care about the cold, or they don't like wearing helmets or hats, which is very dangerous. Once a person's weight and inertia fall to the side of the guardrail, head safety will be threatened.
4、 Prevent frostbite
Frostbite refers to the injury accident of people in the low temperature environment for a long time. The frostbite of human body mainly occurs in the hands, feet, ears and other parts. Therefore, cashmere products or chemical fiber products with good heat preservation effect should be selected to keep the above parts warm. In terms of external environment:
1. Warm clothing
2. Don't go skiing alone. No one knows or rescues after the accident.
3. Don't slide out of the ski boundary without permission, so you won't meet the staff and get help.
4. Don't go skiing after drinking, once drunk, it is very easy to get frostbite.
5. To wear bright clothes, in case of an accident, look for eye-catching targets.
6. When you go skiing, you should tell your family or friends where to go skiing, how many people to go to and when to come back, so as to rescue in time in case of an accident.
7. The following list of drugs and methods should be used after frostbite, for reference only. Mild frostbite (degree I and II): furacilin hydrocortisone cream. Furacilin cream (741 frostbite cream). Neomycin sulfate cream (851 cream). 10% white pepper alcohol. Severe frostbite (Ⅲ, Ⅳ degree): do not use the wrong methods such as snow rubbing, cold water immersion, direct fire baking, etc. The frozen part shall be immersed in 40-42 ℃ warm water for rapid thawing and rewarming. They were then rushed to the hospital for treatment.
5、 Obstacle avoidance
Winter belongs to the peak season of skiing, and there are many tourists in the ski resort. When skiing, you should pay special attention to keep the distance between yourself and other people. Once you find that there are people or other obstacles in the road ahead, you can cross the front of your snowboard in a figure of eight to slow down the speed and stop in time.
6、 Prevent injury
Many people are afraid to participate because of security issues. In fact, leisure skiing is a very safe sport as long as we do our homework well. Experts say years of teaching experience have shown that inattention to warm-up is the main cause of injuries. The temperature of the ski resort is low and the body is stiff. If the joint muscles are not active, they will slide and get hurt easily.
The above is the introduction of the precautions when skiing. In fact, as long as the above preparations are done well, skiing will not have problems in general, but once there is an accident, the damage will be very serious, so we must learn these precautions in advance, in case of emergency, and seek professional help when the situation is serious.