China's Outstanding Women's Pole Vault Athletes To Push The Pole Stage Technology Overhanging Rhythm

August 23,2009 at the IAAF Golden League Yelena Isinbayeva fifth leg-Zurich, Switzerland, races to 5.06 m results once again set the women's pole vault world record.Although the addition Gao Shuying of China (now the Asian record holder), there were many outside and excellent woman pole vaulter, but the game was not a new breakthrough in performance, the gap continues to widen.Therefore, women's pole vault as soon as possible to improve our level of player movement, women's pole vault to power back on the ranks, and to prepare for the 2012 London Olympic Games women's pole vault is the training of the important tasks.In the pole vault, good rhythm is essential.Reasonably master the correct rhythm, movement control is conducive to technology is conducive to the formation of dynamic stereotype.This study is the 2009 th National Games Women's Pole Vault 7 of athletes (both international master), The results are in 4.15 meters or more. The use of literature, video, analytical, mathematical statistics, comparison, observation and other research methods, focusing on the best woman pole vaulter in China to push the pole hanging each time period of time, related to the angle, speed and distance And other related indicators for analysis. The results showed that:(1) Chinese elite female pole vaulter hang time is more reasonable, but the overhanging deep enough, the body needs to be further increased degree of physical stretch.(2) Women's pole vaulter of China's outstanding short-and long pendulum swing time is short, some athletes still use the high-hip Swing technology, curved rod was smaller, and world famous big gap between women's pole vaulter. Coordination of movement and the athletes themselves in pole bending and the rebound is not very good grasp of aspects of the rhythm, tuck slow movement, in the control pole and the use of shortcomings in the pole stretch, whipping-style Swing technology to master well. (3)China's outstanding woman pole vaulter is shorter stretch of time, stretching the end of the trunk in the corner, left hip and right hip angle is small angle, the body show poor results. Some athletes rebound extension phase of the power used to further maintain the pole (less loss) less effective or increase the speed, the athlete's development of body and bounce Pole inconsistencies between the rhythm, not as large as possible rebound in the use of the power pole, there are certain problems stretching direction. There are certain problems stretching direction. (4) Chinese athletes Swivel Pull time is shorter, most athletes Pull technically obvious signs of grasping the pole playing straight and Drawing the coordination aspects of twist needs to be improved, the ability to control the pole is not enough. (5) a longer length of time athletes push the pole, some athletes push pole body movement and rhythm of the consistency of the rhythm disturbance occurs, there is no center of gravity to push away from the pole after the hopping height or height is negative, the focus of some athletes push the pole stage of the horizontal velocity And vertical velocity mismatch.(6) China's outstanding woman pole vaulter to push the pole stage of hanging with a relatively longer length of time. (7) drape, stretch and push the pole stage, the focus speed between players are quite different trends.