The Features Of Specific Competitive Ability Of World Elite110m Hurdler

110m Hurdle belongs to short distance straight bar items, is in the fixed conditions, rely on to accelerate the pace to improve the running speed of the asymmetric periodic events. Technology of its strong, action is more complex, the speed, power, rhythm, flexibility, agility, endurance and systemic coordination capacity is very high. In recent years, along with the essential characteristics and rules of people running training process on the profound understanding and the understanding, and constantly improve the level of scientific training, athletic level unceasing enhancement, motion natural also constantly improve. In2006July, Liu Xiang in the Lausanne Golden League athletics to12.88s broke by Colin Jackson maintained for13years the world record (12.91s). Less than two years, Robles in2008at the Czech Grand Prix12.87s broke Liu Xiang’s record. In2012September American Merritt with astonishing record12.80s once again break the world record. The old and the new world record time interval is short and scope are unprecedented, this depends largely on the athletes’ competitive ability improvement and perfection, and special athletic ability and without special training.The purpose of this paper is based on the special structure of competitive ability of elite110m hurdlers and its elements, deepening the operation theory, and then guide the special training, because of the special training is conducive not only to the special physical quality, but also help to perfect the special technology, it can directly promote the110m bar sports results to improve the. Modern sports practice also shows that, any athletic sports training, its main goal is to mining and improve the special competitive ability of athletes. Therefore, a high level of Hurdle Athletes in the world special training more attention and strengthen special training time, they account for more than80%of the total time.Using the method of literature, comparative analysis on the variation characteristics of analysis and comparison of world elite110m hurdlers athletics ability structure. Can clearly see that the project of excellent athletes in the development, to the high large and comprehensive mode of tall, medium weight, muscle and bone developed, strength and speed is very good, the technology is more in line with the principle of mechanics, show the efficiency and economy, balanced run across combination technique is more prominent, bar on time shorten the duration, keep the column between the high-speed run longer. Recommended to run training in modern hurdle, on the one hand to ensure that the special movement quality players get ahead, on the other hand, according to the special needs of a variety of contents and methods, choice of means, to obtain the balanced development of the whole competitive ability structure.