Technical And Tactical Analysis Of Japanese Excellent Female Table Tennis Player Hirano Miu

Under the change of the rules of the 40+ plastic ball,the technical and tactical changes have been greatly changed.At the same time,as the host country of the 2020 Olympic Games,it is highly threatening to the Chinese Association.This research hopes to analyze the Japanese athletes who have caused a huge threat to the Chinese table tennis women’s team,Hirano Miu,to summarize a set of complete and rigorous tactical analysis results in order to provide scientific theoretical support for future talent training.In this study,the predecessor’s technical and tactical analysis method was adopted,and the analysis method of three segments combined with four index methods was used to divide the game into the opening segment,the middle segment and the end segment,and then based on the four index method,Remarks on the suspension of Hirano Miu and his opponents,count the game in the unit of ball,analyze their techniques and tactics from multiple angles of landing,line,suspension,etc.,and make a longitudinal comparison.At the same time,according to the year of the game,it is divided into 2014-In 2015,2016-2017,and 2018-2019,three phases were compared horizontally.By dividing the game more accurately,the author ensures the accuracy of the data and the analysis results obtained are more reliable.In the research and analysis,mainly through the analysis of the results of the literature data method,video observation method,mathematical statistics method,the following conclusions are drawn:(1)From 2014 to 2015,Hirano Miu’s technical and tactics,the poor connection between the first and third boards of the starting segment led to a weak control of the serving wheel and could not take the initiative,but it was outstanding in the receiving wheel,and it took the initiative to attack and attack.Instead of defending,it took the initiative,but the short hole of the forehand short ball position was obvious.The problem of moving left and right steps in the holding position Ⅰ and holding positionⅡ showed serious problems.Most of the suspensions were used in the opening,highlighting their inability to quickly enter the game.,The ability to adjust the state is weak.(2)From 2016 to 2017,Hirano Miu took the initiative on the whole,the fighting style was obvious,and there was obvious progress in the snatch segment.He was able to grasp the initiative and continue the brilliant performance in the receiving round of the previous two years.Actively get started,take the initiative,use the backhand pull and side pull to make up for the short hole of the forehand short position,but the forward and backward pace movement problems are prominent,the lines in the phaseⅠ and phase Ⅱ are obviously rich,but the pace problem is still not there It was resolved that the effect of suspended use was better,but the use of "sweat intermittently" was very stiff.(3)From 2018 to 2019,the competitive state of Hirano Miu entered a relatively stagnation stage,mainly because the opponent’s fighters conducted a lot of research on their skills and tactics,and Hirano Miu did not make sufficient preparations,so that in these two In the game of the year,no good solution could be found to regain the initiative.There were many errors on the third board in the snatch segment.The use of twisting and side pulling in the receiving segment again highlighted the forehand short ball position loophole.In the multi-shot rounds in stage Ⅰ and phaseⅡ,because of the straight arc,the score was lost,and the position of the ball could not be adjusted finely according to the incoming ball.The pace problem was still serious,and the effect of the suspension was not good,but " "Sweat intermittently"flexible use.