The Primary Stage Of The Shanghai Men's Hurdler Morphology, Physiology And Quality Characteristics

Hurdle race is an event in track and field. It needs high requests to the athletes, such as: speed,intelligence,coordination,flexibility, and it also requires athletes to have good physical condition and sport ability. Therefore, it is very important to select and develop talented hurdle race athletes. It is meaningful to develop hurdle race athletes in our country and improve sports skill level.The main purpose of this research is to measure and compare the line two and line three of hurdle race athletes in shanghai, in aspects of physical appearance, physical function and physical performance and etc. In the sports of track and field, selecting the good athletes of hurdle race item is to raise the level of hurdle race event, so judging reasonable and related indicators is necessary. This research provided the basic science theories, and prepared for the next research in the future. It is beneficial to shorten the period to be good athletes, to analyze and compare the talent selection standard, which match with characteristics of the hurdle race athletes of line two and line three in shanghai. Through this method excellent talented athletes can be sent to higher level teams.The measurement of physical appearance,physical function,physical performance have been conducted in various track and field items for line two and line three athletes such as hurdle race,pole vault,long jump,sprint run,long distance run,high skip and jump and high jump athletes. The all measurement data are analyzed by SPSS 12.0. No significant difference is P>0.05, significant difference is P<0.05, very significant difference is P<0.01.The following results can be drawn:1.The bone age is 12.85±1.59(y) from this research , less than their living age. In physical appearance aspect, the indicator data are 166.78±12.23(cm)(height), 50.22±9.78(kg)(weight), 56.49±7.94(%)(the legs length), 97.08±20.19(%)(the legs ratio), 94.94±11.15(%)(the ratio of ankle circle with heel tendon). In physical function aspect, the function index are 11.31±2.68(heart),13.29±1.23 (g/l)(Hb), 167.73±50.15(ms) (the voice responds time). In physical performance aspect, the measurement results are 3.88±0.44(s)(30 meters), 8.15±0.71(s)(60 meters), 16.37±2.29(step)(the step numbers of 30 meters), 4.60±1.15(step/s)(the step frequency),26.14±3.4(m)(standing long jump).2.The bone age of hurdle race athletes is different from that of other athletes, and it is less than that of pole vault athletes(P<0.05), more than that of sprint and long distance run athletes(P<0.05). But there is no significant difference compared with long jump,high skip and jump and high jump athletes.3.The physical appearance of hurdle race athletes is different from that of other athletes. The height of hurdle race athletes is shorter than that of pole vault and high jump athletes which there are very significant difference(P<0.01). The height of hurdle race athletes is longer than that of sprint race , long jump and long distance race athletes which there are very significant difference(P<0.01). The weight of hurdle race athletes is different from that of long jump,long distance athletes, and there are very significant difference(P<0.01). The length ratio of thigh with leg of hurdle race athletes is different from that of high skip and jump athletes and there is significant difference(P<0.05).The ratio of ankle circle with heel tendon of hurdle race athletes is different from that of high jump athletes and there is very significant difference(P<0.01). For physical function, the heart function index of hurdle race athletes is different from that of long distance athletes and there is very significant difference(P<0.01). The Hb of hurdle race athletes is different from that of pole vault and sprint athletes and there are very significant difference(P<0.01).In physical performance aspect, the speed of 30 meters of hurdle race athletes is faster than that of long jump athletes and there is very significant difference(P<0.01).The speed of 60 meters of hurdle race athletes is slower than that of pole vault and sprint race athletes and there are very significant difference(P<0.01).The step frequency of hurdle race athletes is faster than that of sprint and long jump athletes and there are very significant difference(P<0.01). The standing long jump of hurdle race athletes is farer than that of sprint,long jump and long distance athletes and there are very significant difference(P<0.01).4.Talent selection is important to train successful hurdle race athletes .Longer legs are advantageous to hurdle race athletes. The physical performance affects the skill level of hurdle race athletes. Quick and rhythm velocity is the important character. The good physical function is the necessary condition to the hurdle race athletes. Excellent heart function and more hemoglobin can improve the athletes'performance. Mental health and quick response are very important to the talent selection of hurdle race items. In the talent selection of hurdle race items, the coach should pay more attention to not only quick response but also mental heath.