World Class Elite Badminton Mixed Doubles Players Of China And Japan Research On The Characteristics Of Gain And Loss Points

This paper has studied 10 video games of world elite badminton players zhengthought,huangyaqiong(China),Watanabe University and toyoya(Japan).The paper compares and analyzes the different techniques and tactics of zhengthought /huangyaqiong and dubyong Yong DA / dongyeyouza in 10 competitions by using the methods of literature,expert interview,video observation,mathematical statistics and comparative analysis.Through the direct score and the last shot technology and route,the paper analyzes the main scoring means of the combination of China and Japan and the individual;by using the relevant data of forced scoring,the combination and the short board of the individual on the defensive end are analyzed;the use of different technologies in the non forced scoring is used to explore the technical stability of both players;finally,the service drop point is used The receiving and receiving technology and the situation of the receiving and receiving points are analyzed.The difference between the two pairs is analyzed.Through the analysis of the research,the following conclusions are drawn.1.in terms of direct scoring,Zheng thought / huangyaqiong has strong competitive strength at the attacking end.In the actual competition,Zheng thought /Huang Yaqiong mainly uses the offensive techniques such as front court blocking,midfield killing and backcourt killing to achieve direct scoring,and the field scores are higher than those of Dubian Yong DA / Dongye.But the direct scoring method of Dubian Yong DA / Dongye yarn is more and the consistency of the drop ball is strong.After the receiving stage,the connection between Dalian and return ball is better than Zheng thought.The scoring rate of Dubian Yong DA / toyoya is higher by using the front field push and midfield draw.2.in the aspect of forced errors,the most common technique of the two pairs of combination is midfield catching and killing,followed by the front field pick-up and forefield pointing.The force error of Dubian Yong DA / dongyeyouxuan is higher than Zheng thought / huangyaqiong,and the overall strength of the defense end is slightly inadequate.At the same time,the male athletes’ forced errors are more in the midfield,while the female players are more forced errors in the front field.Zheng thought / Huang Yaqiong’s forced mistakes in a certain number were also influenced by the consistency of the action of Dubian Yong DA / Dongye youyarn.3.in terms of non forced error,Zheng thought / Huang Yaqiong’s non forced errors are lower than those of the opponents.The technology of midfield and forefield is the area where the two pairs of non forced errors are concentrated and the frequency of non forced errors is higher,namely,the front field setting out and front field blocking.On the other hand,the influence of the decline of receptor energy and energy in the competition will also increase the frequency of their own non forced errors.4.Zheng thought / Huang Yaqiong has certain advantages in the stage of hair and delivery.The two pairs of combination are mainly in the front court of small ball,the largest number one,the second ball as the secondary,the number 4 of the largest.When receiving and sending the front court ball,Dongye youyarn mainly takes the push and wrestling,while Huang Yaqiong is the most important part of receiving and releasing the net;when receiving and sending the field ball,the main technology use is to press down vigorously,followed by the drop ball and high ball,especially the technical use of the 3 and 6 positions of the ferry Yong DA / dongyeyouyarn has diversity.