A Comparative Study Of The Speed Change Throughout The Run Of 100 Meters Between Bolt And Su Bingtian

Along with china’s rising national strength,sports undertakings is in the rapid development. China is in a critical period of transition from "sports big" to "sports power". Today,Track and field belongs to the weak item in our country,Track and field is the basis for all kinds of sports.However, many in the track and field events, the most intense competition is the men’s 100 meters run project.To improve the overall level of China’s track and field projects,It is necessary to compare with world excellent athletes, find out our deficiencies.A Study of the speed change throughout the run of 100 meters is importantThis artical is a comparative Study of the speed change throughout the run of 100 meters between Bolt and Su bing tian.Using the research methods of literature, image analysis, comparative analysis, trying to find the real difference between China’s men’s 100 meters players and foreign players.And find regular pattern will be used for developing an improved program reasonably and effectively. According to the analysis, we have some conclusions:First, the speed change features throughout the run of 100 meters obout the world excellent athletes have gradually from the "bimodal type" to "dam" type of trend.Second, the reaction speed, Su Bingtian compared with world excellent athletes, has reached the level of outstanding athletes speed.Third, accelerating stage, Bolt speed and distance are greater than Su Bingtian.Fourth, the maximum speed, due to accelerated method has some problems,In The ability to maintain maximum speed, Su Bingtian is weaker than Bolt.Fifth, speed endurance, speed reduction in the amplitude of view, Su Bingtian is better than Bolt, Su Bingtian in the final deceleration stage ability to keep the speed stable or strong.According to the above research conclusion, aiming to provide the following suggestions to improve our overall level of men’s 100 meters: Accurately grasp the characteristics of 100 metres; Scientific and effective implementation of detection for athletes; Improve the comprehensive quality of the coaches group.