The Analysis Of Competitive Ability Structure And Correlated Research On Scientific Training About 110m Hurdler

The ultimate goal of competition was to achieve superior results. Outstanding athletic achievements obtained depends on many factors,the most important one is the athlete's own competitive ability.And the focus research of competitive ability is its structure. To analyze the structure of a sports is helpful to understand it deeply.Therefore,it is good for us to understand 110m hurdle deeply and to hold the characteristics of it better by analyzing the 110m hurdlers'competitive ability structure.The 110m hurdlers'competitive ability is composed of physical fitness,skill,tactics,psychology and aptitude.The role of these five factors are not equal.The factor which influence 110m hurdler deeply we named it dominant factor.It is significant for selecting athletes and training to study the dominant factors of 110m hurdle athlete's competitive ability.Referring to a great amount of literature ,combine the research purpose and the characteristics of 110m hurdles,and then consulted the experts widely,we formulated a questionnaire finally. It include eleven modal index,eight athletic ability index ,eleven diathetic index,eight technical index,six mental index ,seven organic index,seven intellective index and five idealistic index.We analyze the characteristics of the 110m hurdles'competitive ability structure,clear its dominant factors and reveale the problem of selecting athletes and scientific training. The conclusions are as follows:1,The dominant factors of 110m hurdlers'congenital competitive ability are the body modality and the heredity of athletic diathesis. The most representative index of body modality are height,length of crus,length of lower limps,weight and length of ham. The most representative index of athletic diathesis are 30m run,60m run,100m run,standing long jump,continuous jump for ten time and carried high leg in 10 seconds.2,The dominant factors of 110m hurdlers'after-born competitive ability are the training levels of diathesis,techniques and mentality. Physical fitness training, speed, relative strength, endurance strength, flexibility, agility and coordination are all the classic index in training levels of diathesis. The classic index in the training levels of technique are differential time between 110m hurdle and 110m run,the rate slow down when cross the hurdle and the length of three-steps between two hurdles. The most important index which reflect psychological training level are the ability to attention and emotion control.3,The work of select athletes can't be finished in one time.Because some genetic traits appeared with the increased age.So,it must be filtered during the process of growing and training.So that we can choose the most talented 110m hurdle athletes.4,The constitute of competitive ability is same in all 110m hurdlers,but the development level are all different.Thus,the athlete can achieve the same level of achievements through compensation between the factors.The compensations are various , such as Exogenous compensation,non-value-compensation,a balance compensation,enlarge compensation and radiation compensation.5,The analysis of 110m hurdlers'competitive ability is related to scientific training.But it can't be measured exactly,just lead us to understand 110m hurdles deeply in theory.