2012-2013 Li Na And Serena Williams In The Game Of Technical Data, Emotional Management Ability Of The Game Contrast Analysis

This treatise in order to deliberate the technique gap of liNa regards the competition records between LiNa,the Chinese tennish player and serena Williams as a moment,and sees the two as the objects of my study.During this discussion,large of mattierials such as document literature,mathematical analysis,staiscal methods and video observing is used,Furthermore,study is focus on li’smasery of the key scores and the capabilities of feelings controlling by the comparison of the technique datas of the success rate of their serving,receiving,service breaking and stalemate.Through this study,We can draw a conclusion that li still have a long way to go to emulate her opponent.Firstly, Serena Williams has a much better physical fitness than her particular in muscular strength and the height.Therefore,Li has the obvious missdistance with her viral considering the serving speed.Secondly,via analysis of their scoring rate of serving and receiving and the success rate of their sevice breaking,gap can also be discovered.Thirdly,as Li is always able to attack her rival actively to gain scores in stalement,her unfored errors increase.Next,Li needs to develop the capability concerning to the mastery of key scores.Last,Li’s bad personal feeling controlling which often leads to the loss of established advantage in the key time.frenquently presents as a state of unsteability.The conclusion can be extended to which Li’s success rate of receiving and serving and the mastery of key scores has a long way to go.So,suggestion that Li should make a difference in the aspects of reserving and scoring and reinforce psychological training of feeling contronling,can be given.Adopting such pointed training is neccisary to enhance the technique stability and decrease the unforced errors.It also has a degree of influence on technique applying and feelings controling in the competition.