The Analysis Of Chinese Elite Table Tennis Player LiXiaoxia’s Technique And Tactics

Using the literature material method, video observation method, three sections of index evaluation method, mathematical statistics and logic analysis and other research methods, by watching the fourth world women’s table tennis grand slam champion Li Xiaoxia in the period 2012-2014 of 27 important game video. To Li Xiaoxia hair grab a period, three board, and then take the last two, four board and American paragraphs cricket’s tactical arrangements, technology usage, lines, placement and so on goal difference analysis, probe into its at different stages of the game when the three indicators to evaluate advantages and disadvantages, the development trend of Li Xiaoxia tactics level nearly three years. Accurate data support for preparation and training in the future, to help Li Xiaoxia and some opinions represented by Li Xiaoxia rung of the two sides fast-break type combined with looping football players in the game is reasonable use of tactics, win victory to provide useful reference and reference. The results of the study are as follows:1, Li Xiaoxia to sideways a forehand high toss service to rival backhand net short side backspin ball is given priority to, at least use the backhand serve technology serves the highest. Receiving is given priority to with control, seize opportunities within plate serves significantly. The third board that those who serve a proactive, the great threat to fit high quality, is a major means of Li Xiaoxia score. The fourth board first attack consciousness is strong, forehand and backhand play power equilibrium, and use fewer sideways attack scoring effect is prominent. Sustained rally is given priority to with diagonal lines, is good at in the pendulum around fast against find the opportunity, power points.2, Li Xiaoxia start to lead to a 87.8% chance of, that start actively to fit in the match earlier initiative is very important to win. Decider to rob segment serves numerical approach, rob and the stand or fall of the American technology is the key to victory.-, bureau of three sections of utilization, winning the first assessment is "optimal" more and more meaningless error evaluation more negative bureau for "unqualified".3, analysis of Li Xiaoxia single technical disadvantages found in addition to directly serve points, with a sideways, net score the highest minimum for the forehand, to chase a forehand points, because the pace of adjustment in place no bringing technical mistakes. Throughout Li Xiaoxia match nearly three years no difference between the three sections of usage, the first decline year by year, this with age increasing, Li Xiaoxia injury increased.