(94a Touda A Toucheng _5 15063)
(Shantou Sports School Shantou: 5 1504 1)
Yimei
Zhang Xiao
R fishskin swimsuit, bow and arrow, low-pressure oxygen cabin. In the 200-year Sydney Olympic Games, many new terms and many new records coexisted.
In fact, the application of high technology in the modern Olympic movement is no secret.
Secret, the Olympic movement has been inextricably linked with science and technology since the day it was born. Now, with the world's science and technology marching into the high-tech field, the sports cause is developing rapidly.
Exhibition, the combination of high technology and sports is getting closer and closer, and "promoting sports with science and technology" has become a new fashion.
1 application of high technology in sportswear
1. 1 application of high technology in sports shoes
As we all know, shoes are very important for athletes, especially track athletes. The competition for the Olympic champion is often a few seconds, but the production and selection.
Choosing high-tech running shoes is one of the most important chips for athletes to win this minute and win the championship.
At the 200 1) Sydney Olympic Games, many famous sprinters, including the famous Canadian athlete Bailey, wore a new type of running shoes, which were called socks with nails. This kind of running shoes
It has the characteristics of light weight, good shock absorption, strong adhesion, labor saving and comfort. At the 1996 Atlanta Olympic Games, American track and field star Johnson wore the special weight of Nike.
This magical running shoe, weighing about 3 ounces, won two gold medals in the 200m and10m competitions, and once again set a new world record in the 200m. At the Seoul Olympic Games, "100-meter flying man" Lewis won gold medals in succession.
Brand. Shocked the world, in addition to its strength and skill, Lewis's light and powerful ceramic spikes made him even more powerful and surprised.
Nowadays, it is not uncommon for the world sports community to use high technology to develop new sports shoes. The innovation of sports shoes has entered a period of contention. Period of the Warring States'+0994.10999.9999999999985
Before the first World Cup, Britain developed a new kind of football, rubber sole, with six prominent oblique knots in the palm and a cross knot in the heel.
Shoes, a new type of football shoes, have anti-slip and comfortable and safe performance, and have been welcomed by professional players since they came out. In preparation for the Atlanta Olympic Games, technicians broke baseball shoes.
Nine-tooth baseball shoes have a history of 100 years, which provides a safety guarantee for athletes to exert their greatest potential. After Nike pioneered inflatable sports shoes in the United States, it was introduced in 1994.
In 2006, the second generation of double air cushion sports shoes was launched. However, world-famous shoe enterprises are not far behind, and have invented air pump basketball sports shoes, water sports shoes and electronic sports shoes.
Nowadays, sports shoes are not ordinary sporting goods, but the perfect combination of high technology and human motion mechanics. The development of sports shoes has become a profound topic.
Learn 1.2 high technology in sportswear t.
At the Sydney Olympic Games, the athletes' costumes are bright and refreshing, and their designs are the latest portrayal of the increasing penetration of high technology into the sports field.
For example, in "Fast Women in Track and Field",' Jones wears a new competition suit specially made for her by Nike, which can reduce air resistance, keep her muscles warm and help her get good grades. Many middle and long distance races.
Athletes wearing knee-length sports socks produced by Adidas can promote the microcirculation of muscle blood, improve muscle efficiency and maintain a hot record.
[The single-sleeved sportswear worn by athlete IT Del is also a high-tech product. Death makes athletes increase their muscle sensation ability when throwing discus, and better find the feeling of throwing.
A sense of peace and opportunity
Sydney Olympic Swimming Pool *** 14 times broke the world record, which is the most record-breaking venue in the Olympic Games. The most striking swimming pool is "fishing"
Leather swimsuit. This bathing suit wraps the athlete tightly from neck, wrist to toe. It is coated with Teflon and looks as smooth as turtle skin, so it is called "pot fish"
According to the test, Diyu suit can reduce the resistance by 7.5% compared with ordinary swimsuit in water. No wonder it has just been "born" and is favored by athletes.
There are many novel sportswear. Rimu has developed a kind of sportswear made of fiber with deodorization function, which can eliminate any odor. Rimu and NASA branch
Scientists cooperated to launch a kind of sportswear that can reflect sunlight and keep warm. American bodybuilders designed a kind of massageable sportswear, which was used by Adidas in Germany.
A synthetic fiber with a diameter of only one fiftieth of the hair can reduce the load of football players. Development of new sportswear materials and styles
Research and introduction have become factors that cannot be ignored.
2 the application of high technology in sports equipment
High-tech is widely used in sports equipment, from small to large. "Gadgets 1, such as iron tape measure.
Arrows, bows and arrows, etc. , is countless. In the Sydney Olympic Games, in order to help the arrow fly along the right track,
, nasal cavity expansion belt, Ustra football and wing will
American archers use shafts that are only one-fifth of an inch in diameter.
The arrow of J-1 is equipped with an arrow made of tungsten heavier than steel, and the shaft of the arrow is coated with smooth carbon graphite to reduce air resistance.
JL events, such as running and boating. The application of high technology in rowing is at its peak.
The innovation of sports equipment is always one of the decisive factors to improve the level of cycling. Like 2000.
Riding relies on equipment to compete.
A new generation of carbon spoke bicycles called mjo has more aerodynamic structural principles.
Cycling in 2008 Olympic Games
The performance of American team mounts reached its peak in the 2008 Sydney Olympic Games.
The pressure of silk tires reaches 250 pounds per inch, while the first few
The competition between the United States and Europe is actually the competition of applying high technology to bicycle manufacturing technology. 1984 Los Angeles Olympic Games, the United States relied on a technology.
The new plastic racing car has achieved a zero breakthrough. At the Barcelona Olympic Games in 1 and 1992, the British team regained its advantage with a' Rotas' brand bicycle with good performance.
Team USA used "Super Bike Q)v" for Lanzhou Olympic Games, and its frame and disc wheels were made of graphite fibers used for stealth aircraft.
1996 Yate
It is light and strong.
Wanfang Data
Journal of Shenyang Institute of Physical Education 2M- False
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1992 At the Barcelona Olympic Games, the German team won half of the Nai brand in rowing and kayaking with its leading technology and prestigious rowing.
With innovative new boat types and paddles that can effectively improve efficiency, Murray won the race and released his dream of medal in F- 1 Formula R 5k 1FH.
"TA elbow 4, musculus major inserted' wing gas' for them.
Application of commercial science and technology in sports training
In today's world sports, the competitive level of various sports has reached the physiological limit of people.
After all, only by resorting to high technology in training methods can we succeed.
At 200 (! In the 2008 Sydney Olympic Games, the China sports delegation achieved excellent results.
Gone are the days when sports stars were trained only by hard training or genius luck.
It's broken Scientists and technicians played an important role in the glittering medals.
Not only won 28 gold medals, but also ranked among the top three for the first time, achieving a historic breakthrough.
The testing system is used to test the athletes' gun holding, aiming,
China shooting team achieved good results of 3 golds, 2 silvers and 3 bronzes, thanks to the use of a set of lasers in their usual training.
China weightlifting team won five gold medals.
Operation, made into three-dimensional animation after computer processing.
Auxiliary training of oxygen cabin
Make a scientific and accurate evaluation of a series of actions such as firing, and then feedback the results to the athletes in time to help them have a clear goal.
The bumper harvest of gold medals also benefited from the special camera devices placed by scientific and technical personnel in the training hall, which photographed the athletes' skills.
For the coach to dissect and analyze. China's track and field athlete Wang Liping won the gold medal in the 20-kilometer race walk, benefiting from the low
1991August At the World Athletics Championships in Tokyo, American Powell jumped 8.95 meters, breaking the world record of men's long jump held by Bi Meng for 23 years.
This is a world record, which is attributed to various high-tech training methods adopted by coach Powell: training run-up with magical deceleration parachute and exercising with pneumatic gravity machine.
Strength, using micro-current device to stimulate muscles and so on. 1994 world cup in America, the United States made a blockbuster, killing for the first time since the second round 1934. beautiful
The rapid development of football in China relies on the team's secret weapon-only computer positioning. The other end of the instrument is connected with the computer, which can display the flight route of football.
Analyze and find out the weak links of the opponent's defense, and help the coach to formulate corresponding tactics.
Today, the application of laser, computer and multimedia technology, potassium energy meter and other high-tech training equipment has helped athletes surpass the physiological limits of human beings and create.
Amazing achievements provide a reliable guarantee.
4 High-tech negative impact on sports
The influence and function of high technology on sports is enormous. Because of this, people's extreme worship of high technology has gradually evolved into introducing sports into misunderstanding.
And thus gave birth to a series of transsexuals, "bisexual sexual deception, doping and other scandals."
For example, medical research shows that women's muscle strength will be significantly enhanced during pregnancy. As a result, this research achievement, Ma L, has been adopted by many female athletes who are participating in the competition.
For example, some experts say that if the resistance of bald head is 0, the resistance of long hair without hat will increase by 6.5%, and the hair will be 0.
0.7%. In order to reduce the resistance of 0.7%, many swimmers really shaved their hair. If they are superstitious about science to this extent, then science is the curse of sports.
Happiness is really unknown.
1in the autumn of 992, Patty, a female player from the University of California, won the championship with an indisputable victory, but after the game, she was found to be a woman who had just passed.
A man who has undergone sex-change surgery. 1993, Chen, the chief physician of the Training Bureau of China State Sports Commission, revealed in an article: "In the women's 40-meter and 8-meter competitions in China,
There is also a story about Zhang's "big brother" and Hou's "big brother", which made the female generals cry! The so-called "big brother" is also "bisexual", and at the 1988 Seoul Olympic Games, Canada's
Ben johnson set a world record of 9.79 seconds, which is considered beyond the limit of human physical fitness, but the day after the final, he was found to have taken steroid stimulants.
Spin and become a sinner in the world ",the biggest scandal broke out in the history of the Olympic Games. According to incomplete statistics, in the century of the modern Olympic Games, dozens of people were found to have taken it at the Summer Olympic Games.
doping
Today, athletes still take illegal drugs for ranking and money, and the struggle against doping is still very complicated and arduous.
After a trick, evil does not suppress right, and the world sports world expects high technology to provide golden eyes for drug inspectors.
5 abstract
Sports need high technology, and the Olympic Games, which represents the highest competitive sports, needs high technology even more. Today, the Olympic Games has become a symbol of high-tech support for sports.
However, Fan believes that the Olympic Movement is not a passive beneficiary of high technology. At the same time, it also puts forward more problems and higher requirements for high technology, which has become a driving force for high technology.
The motive force of rapid development
2) Through the application of high technology, athletes can constantly stimulate the great potential of the human body, go beyond the physiological limits of human beings, and achieve the goal of "faster and higher" marked by the Olympic rings.
Become stronger ",create extraordinary miracles and win an Olympic crown. Without the support of high technology, the Olympic achievements will become mediocre.
The birth of a new world record will be rare, and the Olympic Games will be eclipsed.
3) The abuse of high technology leads to the proliferation of stimulants and the increase of sexual infidelity cases.
Promote the development of the Olympic movement
The sacred Olympic flame was repeatedly read, and the solemn hall of science was polluted.
However, it should be believed that with the increase of international sports anti-doping efforts, doping incidents will eventually disappear.
.24) Modern Olympic Stadium 1 is not only a stage for athletes to display their talents, but also a stage for all countries in the world to display their scientific and technological achievements and compete for comprehensive national strength.
The word "Zhu Xing" is increasingly penetrating and "widely used", and the competition in the international sports arena is increasingly dependent on the country's scientific and technological strength. 2 1 century, there is no doubt that those who have high technology have the world.
Giving gifts also applies to sports.