China's Women's Discus Athletes Last Stage Technology Comparative Analysis

The women’s discus throw was officially listed as an Olympic sport in Amsterdamin1928ninth session of the Olympic Games, the Olympic Games, Poland femalediscus athletes Conoy Pascal in the39.62meters won the championship.In1936theGerman women mobilization Gio Maugel Maier threw48.31grades and created thefirst women’s discus world record.In1952the former Soviet Union female athleteNina Dumbaze back to the rotating throwing discus by way of a good result of57.04meters and set a new world record, Nina Dumbaze has caused the discus throwingathletes and coaches in the world’s attention at the time this new throwingtechnique.The first breakthrough70meters off the female discus athletes is the formerSoviet Union’s Fainna Melnyk, in August20,1975threw70.20meters of outstandingachievement.Today’s women’s discus world record is still in July8,1988by formerEast German athletes, with76.80meters record keeping.In recent years, along withthe attention and motor technology on women’s discus exercise improves, ChinaWomen’s discus sport has developed rapidly, the1993World Women’s discuscompetition of Chinese women’s Min Chunfeng to65.36meters for the thirdgrades;The2008Beijing Olympic Games, three athletes into the women’s discus final,Song Aimin and Li Yanfeng respectively to62.20meters and60.68meters for thefourth grades, seventh women’s discus game; time in Beijing on August28,2011, thethirteenth World Championships in athletics second Games women’s discus final,China’s Li Yanfeng to66meters52won the gold medal, this is the Chinese women’sdiscus in28years of world history’s first gold medal.The achievements of women’s discus in China should be attributed to the trainingof technical innovation, training methods and training theory system development.Thediscus throw technique is more complex, the discus pre-acceleration stage is therotating force of the unique way, emphasizing the coordination of action, the projectis a combination of speed, strength, technique of sports as a whole.The discus throwrequires the player to the best, fastest speed combined with the most reasonabletechnical action will discus throwing out.With the development of the technicalmovement, the core of modern discus sports is the pursuit of maximum initial velocity,the hand is simple and practical action: rotation, rotation rate, hand speed, the actionbetween closely.In this paper, the main use of literature, comparative analysis, image analysis,mathematical statistics, logical analysis, expert interviews and other methods of threeathletes of our country Eleventh National Games women’s discus in the final phase oftechnology related analysis.Through the analysis we found: Li Yanfeng femaleathletes in rotating throwing rotation process in a short time; the player Ma Xuejun isthe biggest characteristic of small radius of rotation, the upper stretch amplitude,movement speed; while the player Li Yanfeng and Song Aimin in throwing therotating stage motion coherence is strong, the release is completed in the accelerated phase to increase speed, rotating throwing discus.The initial velocity of our countryfemale discus discus hand below the speed of world elite female discus throwing thediscus, although Li Yanfeng’s discus throwing speed has reached the world’s bestplayers level, but the difference is very obvious.In this paper by hand before the finalphase of technology were related to the analysis of Chinese elite female discus discus,and put forward my humble opinion, with a view to the development of the cause ofChinese Women Discus as their own meager strength, this paper views such asinappropriate, hope experts correct.