Grey Correlation Analysis Between Excellent Male 800 Meters Athletes' The Physical Fitness And Sporting Achievements

According to the retired athletes , our province's the achievements in men's 800 meters race have been brilliant . There are so many excellent athletes, such as Wei Jianwen , Ma Xinyuan , Bian Decheng ,Zhou Jianchun, Zhu Enlong, Wang Xiaodong , Hou Gang , Zeng Xiandong and Li Chunlai .During that time , not only are the achievements outstanding, but also there are many back up supporters . However , in the recent 3 National Games , we only win a copper medal in the ninth National Games , others didn't even enter the top eight athletes . But Shanxi Province, Shanghai, Inner Mongolia have advantages in this event . But our levels didn't make progress and began to glide , and the scores in National Games became lower and lower . Track and field means a lot to us . The potential in our traditional events disappeared , so we should find a new point to win medals . As the development of the society , people's body condition improved a lot . We need desperately to know more about the body condition of the excellent athletes in men's 800 meters race , for this will contribute to the system improvement of our training and raising abilities of our athletes .Through the investment of the excellent professional groups , we've learned on the whole that the influence on the study of body condition of excellent athletes of men's 800 meters race . And according to the data , we analyzed the problems during the training ,and found out the shortcomings to be improved .This paper includes documents , investigation and statistics .It is an analysis on the body condition and achievements of 30 top athletes of 800 meters race . Is shows that : 1200 meters race , 200 meters race , 1000 meters race and 400 meters race have more influence on the achievements of the 800 meters race . So an athlete of 800 meters race needs two kinds of opposite body qualities, which are speed and endurance . Also it indicates that 800 meter race need endurance .And 300 meters race, 600 meters race , 150 meters race have less influence on the achievements of 800 meters race . It shows that the ability to speed up and the time for keeping the highest speed cannot be ignored , for it has a certain influence on the results , which is the ability of distant delivery . 2000 meters race ,100 meters race , 10000 meters race and 5000 meters race have a relatively less influence on it . That is to say traditional methods for stamina and high strength exercises has a less influence , and squatting and half-squatting have the least influence , namely absolute power is has the least influence . Because of the soaking and impact of different body qualities in the events have a deeper influence , especially the body qualities reflected the same kind of quality . During our everyday exercises in body qualities , we should pay more attention to the soaking, transforming and moving of the different body qualities of the same kind of quality . If we mater the regular pattern of each qualities , we can make a better result with less efforts .