Three Lines Of Men In Shanghai Sprinter Body Shape, Function, Quality, Psychological Characteristics And Their Correlation Analysis

Since the 1st modern Olympic Games held in 1896, man's 100 meters dash has become a track and field event. 111 years have passed since. Up to the end of year 2007, International Field Association published that the world record of man's 100 meters running was set by Jamaican athlete Bowell at 9.74 s in 2007, and 200 meters together with 400 meters sprint by American athlete Johnson at 19.32s and 43.18s in 1988. The national record of man's 100 meters sprint in China was set by Zhouwei in 1998 at 10.17s. And 20.54s is our national record of 2oo meters sprint and 45.25s of 400 meters sprint. The three respectively form a gap of 0.43s, 1.22s and 2.07 with the world records.Sprint is one of the most competitive events for appreciation in track and field meet. It demands highly on the physical figure, sports quality, and psychological character, etc of the excellent sprinters. Thus selecting promising athletes plays a very important role in tapping the athletes'talented sports qualities. It is of practical meaning to know the features of the athletes'physical figure, sports quality, and psychological character, etc. So is to know the competing rules of this event and set excellent records. The author analyzed and compared the data of the tested comprehensive quality of juvenile sprinters of Shanghai in 2006 and made a mathematical mode to foretell their athletic ability. It is intended to pick out potential talented sprinters who can set new records. And at the same time the author hopes this thesis could make contribution to the selection of promising sprinters and rapid development of China's athletic sports course.