Study On The Change Of Chinese Men’s 400 Meter Race Performance And The Characteristics Of The Competition Arrangement

In professional sports and commercial drivers,athletic competition also will be a substantial increase,athletes have more access to international competitions,your entry features important changes occur simultaneously,modern athletics’ Isa Dailian "trend has slowly become a lot of high-level athletes conventional training mode.However,for the sprinters of the competition arrangements and performance changes in the study of China’s scientific research personnel rarely specialized research.This paper makes a great study on the changes of the performance of the Chinese and American men’s 400-meter runners and the characteristics of the competition through the literature,mathematical analysis,comparative and expert interviews.1.presentation on the status of competition results of the athletes run 400 meters in an average-looking man of the match performance and stability better than Chinese American athletes;former Chinese different season-best 10 of the season race results fluctuate more than the type of "unimodal," the main,"Bimodal" supplement,the United States is more to "multi-peak type","single peak" supplemented.2.In the handsome man presented with a number of features of game time 400 meter race athletes a number of American race with more and better stability on the number of matches China;distributed more evenly US game time,China uneven distribution;5,6,The United States and the United States more clearly,the top three in the United States concentrated in August,China in September.3.China and the US athletes before competition and;3.the male beauty contest type 400 meters runners in the race with a time interval with respect to the characteristics presented on the United States,China presents a difficult contest in the training of competition differ from the adaptability of the game The time interval of a match is relatively long.