As a new fitness sport, short track speed skating is accepted by more and more people. Skating is a very interesting sport. Skating is not only interesting, but also plays a role in exercising. Let's take a look at short track speed skating.

Short track speed skating 1 short track speed skating is short track speed skating.

Short track speed skating, the full name of short track speed skating, is an ice racing sport on a short track. Short track speed skating originated in Canada. At that time, some speed skating enthusiasts in Canada often went to the indoor ice rink to practice, which led to the indoor speed skating competition. At the beginning of the 20th century, short track speed skating was gradually widely developed in Europe and America.

Short track speed skating wins by ranking, and the competition system adopts elimination system. The first is the group preliminaries, and the top 2-3 players enter the next round, that is, the semi-finals; By analogy, the top 2-3 players in each group will enter the semi-finals, and the top 2-3 players will enter the finals. Usually only four people will participate in the finals of 500m and1000m, six people can participate in the finals of1500m and eight people can participate in the finals of 3000m.

Short-track speed skating is similar to individual time trial, and short-track speed skating is similar to F 1 competition. Secondly, the venue of short-track speed skating is smaller than that of speed skating. Finally, speed skating is a single-loss competition system, and short-track speed skating is a team competition system. The only person in the history of short track speed skating who won all the Olympic gold medals was China: At the 20 10 Vancouver Winter Olympics, the China women's short track speed skating team won all four gold medals in the women's 500-meter, 1000-meter, 1500-meter and 3000-meter relay women's short track speed skating events.

Brief introduction to the origin of short track speed skating II

Short track speed skating originated in Canada. As early as 65438+80s in 2009, many skaters in Canada began to pursue speed. After circling a suitable venue in the skating rink, they began to try speed skating. This is the predecessor of short track speed skating. 1988 short track speed skating was listed as a performance event of the Winter Olympics, and 1992 became an official event of the Winter Olympics.

technical requirement

Short track speed skating technology can be divided into: starting technology, straight sliding technology, curve sliding technology, sprint technology, overtaking technology and so on.

The starting technique generally includes three action stages, namely, starting preparation posture, starting and sprinting.

On the basis of the basic posture of straight sliding, the straight sliding technology alternately and continuously completes pushing the ice, retracting the leg, lowering the knife and supporting the sliding, and forms a complete straight sliding action with the swing arm.

The curve taxiing technology should not only keep high-speed taxiing, but also buckle the curve with a radius of 8 m, and the section of taxiing in the curve is also an important area to reflect tactical intention.

Sprint technology When the finish line approaches and athletes approach, sprint can play a decisive role. Take the knife throwing sprint as an example. In the process of sliding near the finish line, the center of gravity falls on the leg that is beneficial to contain the opponent, and the other leg stretches forward quickly, maintains its balance and crosses the finish line.

Surpassing technology is the key factor to win the game. Overtaking can be divided into active overtaking (including speed overtaking and technical overtaking), passive overtaking, curve overtaking, straight overtaking and sprint overtaking.

Competition project

The 14th National Winter Games and the 2022 Beijing Winter Olympics have the same short track speed skating events, with a total of 9 events, namely:

Men and women 500m, men and women1000m, men and women1500m, men's 500m relay, women's 300m relay, mixed team relay.

space

The minimum size of the ice surface of the competition venue is 30× 60m, the runway is oval, the length of each lap is11.12m, the straight-line width is not less than 7m, the inward bending radius is 8m, and the straight-line length is 28.85m Black rubber blocks are placed at the corners at both ends of the venue as marking lines to increase the safety of the competition. There is no sign line in the straight-ahead area, so you can slide at will.

equipment

The equipment required for short track speed skating includes: safety helmet, cut-resistant gloves, cut-resistant safety competition clothes, goggles, ice skates, neck protectors and leg protectors.

Overview of competition rules

The short track speed skating competition adopts the elimination system, which is conducted in the form of preliminary, semi-final, semi-final and final. 4-8 players in each group set out collectively, and the top 2-3 players in each game advanced to the next round until the final.

The relay race is completed by four athletes in a predetermined order, and each stick slides for one and a half laps or two laps. The relay handover is completed by one player pushing another player. In the process of taxiing, the other three players waited in the track.

The Development Course of China

198 1 year to carry out short track speed skating. 1983, the first national short track speed skating competition was held. 1985, the short track speed skating national training team was established. On 20 18, Wu Dajing won the first gold medal in the Winter Olympics for China.

The speed skating competition of short track speed skating 3 indoor rink is a branch of the development and evolution of speed skating, but it has become an independent competition. 1988 Winter Olympics was listed as a performance event, and 16 Winter Olympics was listed as a formal event. Short track speed skating originated in Canada and the United States in North America. 1905, Canada held the national championship for the first time, the following year, the United States also held the national competition, and later held many bilateral competitions, which were gradually introduced to Europe and Japan.

The International Skating Federation held three international championships in 1978 ~ 1980 and achieved good results. 198 1 held the 1 World Short Track Speed Skating Championship in Meidong in and held it once a year thereafter.

Short track speed skating events are usually 500m for men and 500m for women,1000m,1500m and 3000m for men, and there are also 5000m relay for men and 3000m relay for women. 1992 16 Winter Olympics was listed as an official event, with men's1000m and 5000m relays and women's 500m and 3000m relays. During the competition, athletes must wear helmets, gloves and long-sleeved jumpsuits, and the heels of skates must be round.

Short Track Speed Skating, the full name of short track speed skating, is an ice racing sport on a short track.

Short track speed skating originated in Canada. At that time, some speed skating enthusiasts in Canada often went to the indoor ice rink to practice, so there was an indoor speed skating competition. At the beginning of the 20th century, short track speed skating was gradually widely developed in Europe and America. 1975, the International Skating Federation established the Technical Committee of Short Track Speed Skating. 198 1, the World Short Track Speed Skating Championships will be held.

1988 Calgary Winter Olympics listed short track speed skating as a performance event for the first time, 1992 Albertville Winter Olympics listed short track speed skating as an official event.

Short track speed skating is managed by the International Skating Federation, which was established in the Netherlands on 1892. The short track speed skating competitions organized by the International Skating Union mainly include the World Short Track Speed Skating Championship and the World Short Track Speed Skating Youth Championship.