The Kinematic Of Analysis Of The 12th National Games Men's Javelin Thrower Technology

Javelin sport in China and the world have a long history, along with the modern Olympic Games are booming, javelin movement began to come into view. Looking back at the Chinese Men javelin movement, it is one step forward in time, especially with 89.15m honors Zhao qinggang break from Japan's dusty 25-year-old Asian record, which results either in 2012 or 2013 Olympic Games in London In the Moscow Olympics can win, even if the 2015 Beijing world championships silver medal is also available, very proud. However, pride aside, we should also look at the practical issues of a comprehensive men's javelin sport faces that China's overall level of men's javelin sport is not high, the 12th National Games men's javelin final championship match score of 83.14m, this Results on the 2015 Beijing world championships final, only ranked No.8. Faced with the overall level of Javelin Athletes in China is not high, relatively good Malen little phenomenon, seek a reasonable and effective solution to our urgent attention. Javelin is the technical complexity, high consistency requirement sports, so reasonable and effective technical action is particularly critical. Javelin complete art technology is an integral part, which embodies the essence of the javelin complete technology, which affects the competitive state of athletes, which determines the degree of javelin throwing away. In this study, the use of literature, image capture method, image analysis, mathematical statistics before the eight athletes in the 12th National Games men's javelin throw final of the best one final exertion technique for the study, will finally force When the technology is divided into four phases:? throwing Last Step ground time; ? brake leg in time; ? "full bow" moment;? Javelin Throw moment. Related kinematic parameters four moments, summarized the competitive level and Problems of Men javelin thrower and analyze the root causes of these problems in order to solve a lower overall level of China's men's javelin sport status quo; at the same time, the Chinese Men javelin sport The development of theoretical basis, but also comprehensive, coordinated and sustainable development of our country and create favorable conditions for realization of athletics.