Nutrition For Marathon Runners In Competition Season

The week or ten days before competition is the time to cut down the amount of training,but the quality of the food must be improved, i.e.comprehensive nutrient must be supplied so as to increase the energy reserve and speed up the recovery form the pre-competition training.Calories in the food supply should be reduced lest it causes the increase of body fat and weight.In pre-competition food, glycogen reserve Should be fully guaranteed, acid food of protein of fat must be replenished exceessively. Runners should eat fruit and vegetables as much as possible to fill up various vitamins and inorganic salts.     

读者俱乐部

RELAYS General characteristics Relay comprises a number of legs each of which is covered by a different athlete.Though there are standard events,relays and relay legs can be of any distance and often the various team members.In track relays each runner carries a baton by hand while running and at the completion of his or her leg exchanges it with the next leg runner.In road or cross country relays batons,sashes. and even the touch of hands can be used for the ex- changes.     

双语图片

1"There are no Champions League matches for two months - this is a vital period for us.The situation is very tight at the top of the table. We want to get real and make sure we are on top of the group of four contenders. All credit to Manchester United. They are back in the race but we have potential and desire to win it .But I believe in my team and I believe it will be us who win it."     

体育消费者权益保护的法律适用

Sports consumption is the important strength to promote economic development,so it is significant to protect sports consumer's rights and interests. Sports consumer should be defined to be the individual who purchase sports goods or sports service for sports life. It's very important to protect sports consumers' individual information right,safety right and the right of returning goods without reason,and the articles in the Consumers Protection Law amendment has been improved and will be significant in application. The Sports Law should be also amended accordingly ,and it's necessary to support the formation of public interest litigation in sports consumption field.     

“筑球”与“白打”——宋代蹴鞠略说

Historical records have been found in bothChina and Europe, suggesting that footballcould have started in either of them. In Chinas case, it can be traced back 2,500years. At that time, football was called Cu Juand it was used to train army cavaliers. Inancient Chinese, Cu means kick, and Ju meansleather ball. However, this ball wasn't filled withair like it is today, but with feathers. Several centuries later when China was underthe rule of the Han Dynasty, the game'spopularity spread f…     

滑板小子的极限乐趣

Skateboarding is fun, and when having fun is the goal, it never seems like training. Skateboarding can be an art, hobby, a sport, or a method of transportation.     

短文精选(之五) 绿色奥运、科技奥运、人文奥运

Green Olympics- to achieve this goal, first priority will be given to environmental protection (EP) in the planning, designing and construction of Olympic venues and facilities and strict ecological environment standards and systematic supporting systems will be established. EP technologies and means will be extensively used in promoting, on a large scale and in various aspects, environmental treatment afforestation and beautification of urban and rural areas. We will raise the environmental awareness of the whole society and encourage the public to consciously opt for green consumption and actively join in activities aimed at improving the ecological environment in an effort to drastically improve the environmental quality of the capital and build it into an ecological city. 绿色奥运。把环境保护作为奥运设施规划和建设的首要条件,制定严格的生态环境标准和系统的保障制度;广泛采用环保技术和手段,大规模多方位地推进环境治理、城乡绿化美化和环保产业发展;增强全社会的环保意识,鼓励公众自觉选择绿色消费,积极参与各项改善生态环境的活动,大幅度提高首都环境质量,建设生态城市。     

飞鱼旋风掠过神州(英文)

Australian swimming star Ian Thorpe, voted the most popular athlete in Chinaby readers of ChinaSports Daily, had his first-ever visit to the country in September."I'm very glad to be in Beijing. I love the support that the Chinese people havegiven me and I hope that it continues," the triple Olympic gold medalist said.The 19-year-old swimming sensation began his four-day visit to Beijing onSeptember 21 with an afternoon journey to the Great Wall and then attended aSpirit of Friendship dinner.     

女足世界杯:把目光投向中国(英文)

Some of the world's top women footballers will compete in the Olympic tournament in Beijing at the XXIXth Summer Games in 2008 but the sport's very best will be in China a whole year before that as it hosts football's premier event, the World Cup. As the national teams around the globe are busily sharpening their skills for this ultimate competition, we visited the Los Angeles training camp of the American squad where their head coach and a few players shared their seasoned outlook and perspectives on what to expect at the Vth Women's World Cup.     

翩然出世“中国印”

On Aug. 3, as the evening sky darkened to match the deep blue roof tiles of the landmark Hall of Prayers for Good Harvests, kung-fu movie star Jackie Chan and Chinese women's table tennis champion Deng Yaping carried an ornate golden box to the white steps outside the hall.Chinese parliament chief Wu Bangguo and IOC Coordination Commission chairman Hein Verbruggen removed a jade seal and stamped the emblem in red ink on piece of paper.The unveiling of the official emblem for the 2008 Olympic Games was put on in the presence of 2,008 ViPs and to an audience of 400 million TV viewers at a spectacular show that was broadcast live. The Beijing Games organizers say the emblem had passed six stages of design and modification to be what it is.     

Paris,My New Starting Point An Interview iwth Kong Linghui

Relaxed after SydneyQ: It is the 1st time since 1995 that you have to play in the qualification matches of the national team in order to take part in the World Championships. How do you think of that?A: I think this is normal as the national team is setting up a more competitive internal system which will encourage the upcoming players. In the warm-up matches held in Huiyang and Shengzhou, 3 out of the 5 key players qualified for Paris. Two winners from 2 rounds of inter-team competitions will also qualify and the last 2 players will be selected by the coaches. I feel quite comfortable as it is equal     

Face to Face

I am waiting for Monaco to set the club’s politics.I hope it will allow me to havean ambitious football project in both the short and long term.The officials Know myposition and my desires.Now it is up to them.considering the football world Knows mysituation, that I will be free in July 2005.Everybody writes their own story.and theplayers are writing a superb page for Monaco and all of French football.It’s proof thatin football.anything can happen-you just have to believe until the end.It wasn’t easybut we deserved it.This is exceptional.” Deschamps     

圣安德鲁斯打球记

St Adrews is the home of golf. The game has been played here since at least 1457 when it was popular enough for King James Ⅱ to ban it on the grounds that it interfered with archery practice. Since that time golf has become hugely popular, but St Andrews still remains the birthplace and the center of modern golf.     

An Outline of Heiloncjjiang Ice Acrobatics and Dancing Troupe

In the north of China stands an ice city, old yet young, unsophisticated yet passionate, traditional yet fashionable, which it is called Harbin. God blesses it with holy snow and crystal ice. So Heilongjiang Acrobatics Troupe took advantage of its local geographic characteristic and ice and snow background in the fairy land to create another brand-new style of art called ice acrobatics. Then it formed the first ice acrobatics performing art troupe around the whole country called Heilongjiang Ice Acrobatics and Dancing Troupe.     

纵跳落地动作地面反作用力计算机仿真方法的研究

It is significant to investigate the landing load suffered by high-level athletes for evaluating the training effect and prevention of injury. Simulation can get the ground reaction force （GRF）that can't be gotten by force platforms,but the accuracy of data needs to be confirmed. The study investigated the similarity and characteristic values of landing force curves got by simulation and force platforms to verify the accuracy and reliability of Lifemod simulation. Results showed that the CMCs of GRF curves gotten by simulation and force platforms were all about 0.90 representing the high correlation. The difference value of maximum GRF was 1.4% of the maximum GRF got by force platforms,and the time difference of getting the maximum GRF was 0.002s.Conclusion：Accurate data matching the real value could be got by simulation. It is feasible and accurate to get the GRF of national level athletes in the training and match.     

碟碟不休

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China 2009 World Stamp Exhibition Sets Its Feet on the Run

Approved by the State Council of the People’s Republic of China,the China 2009 World Stamp Exhibition is going to be hosted in Luoyang City of Henan Province in April,2009.The exhibition will be sponsored by the State Post Bureau,the People’s Government of Henan Province,the China Post Group and the All China Philatelic Federation, and operated by the Luoyang Municipal People’s Government,with an exhibiting capacity of about 2500 frames.This is a recurring world stamp show after the Beijing world philatelic exhibition that was held in 1999.     

北京奥运大“减负”

Chinese Olympic organizations and athletes will be either granted preferential taxpolicies or be totally exempt from paying tax at the 2008 Beijing Games,the Ministryof Finance,the State Administration of Taxation(SAT)and the General Administrationof Customs have announced. According to the notice,the Beijing Organizing Committee of the Olympic Games(BOCOG),the International Olympic Committee(IOC),the China Olympic Committee     

力量、功率及弹跳速度之间的关系研究——基于对不同负荷的一项 SJ 测试

Objective：To explore the relationship between strength,power and ballistic under different load conditions. Methods：Selected 22 students of physical education as test object,SJ test（Squad Jump Test）was completed by using 3-D force platform（Kistler）under three kinds of load（0%BW,30%BW,60%BW）. Results：The correlation between strength and power under different load conditions is not conclusive,under the condition of 30%BW was the highest and reached a significant leve（lr=0.451,P<0.05）,0%BW load conditions is the lowest correlation and not significant（r=0.383,P>0.05）;cor－ relation between the strength and speed of 0%BW and 30%BW loading conditions are relatively low and not significant （r0%BW=0.292;r30%BW=0.350）,however,the relationship is relative higher under 60%BW conditions and significantly （r=0.501,P<0.05）;there was a significant correlation between thepower and speed of three load （r0%BW=0.728;r30%bw=0.737;r60%BW=0.633）. Conclusions：Force development simply does not necessarily improve the power and human body movement speed,which is to be influenced by external load;it is to be improved synchronization only in the high load training conditions.     

s the structure of BLDCM,the

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