What are the ice and snow sports?

1, short track speed skating:

On the oval track with a length of 1 1. 12m, race in circles on skates; Short track speed skating, the field size is 30 × 60m, and the length of each lap is11.12m. Players race in circles on the oval track, and the winner is decided according to the order of crossing the finish line. Short-track speed skating has intense stimulation and many accidental factors, which not only tests the physical fitness, speed and strength of the players, but also tests the tacit cooperation of the team. It can be called the "speed and passion" of ice sports.

2. Speed skating:

Running on the 400-meter track on roller skates; The maximum circumference of speed skating track is 400 meters and the minimum circumference is 333.33 meters. The radius of the inner curve cannot be less than 25 meters or more than 26 meters. Each track is 5 meters wide and 4 meters narrow. Ice sports that compete for sliding speed on the 400-meter runway. Runways are divided into inner runways and outer runways. When each runner arrives at the lane change area, the athletes in the inner lane and the outer lane switch tracks to continue the race, and the winners and losers will be decided according to the order of crossing the finish line.

3. Modern Biathlon:

Athletes' back special small-caliber rifles are shot once every sliding distance; Biathlon originated in Scandinavia, combining cross-country skiing and shooting. In the competition, athletes carry special small-caliber rifles and shoot at every sliding distance. The first person to reach the finish line is the winner. This event was listed as the performance event of the first Winter Olympics in 1924, and was listed as the competition event of the Winter Olympics in 1960, named as the biathlon.

4. Steel snowmobiles:

You can only do it on your stomach, and your stomach should be attached to the snowmobile; Skeleton, also known as steering-free snowmobile and prone plow, is a kind of snowmobile. Players lean over and lie down with their heads facing their front feet. When starting, the contestants line up at the starting point and start in the starting order. After the starting signal light is on, the competitor must complete the starting action within 30 seconds. When starting, the competitor must push the snowmobile forward, accelerate and board the snowmobile quickly to complete the race.