Study On Agnieszka-Radwanska Hard Court Singles Athletic Ability Unbalanced Characteristics And Compensation Effect

The competitive ability of different project athletes are varying degrees of the scale characteristics of game players to competitive ability to compensate the effect of unbalance structure will directly affect the athletes' level of play.Using video observation,expert interview method,this paper with A-Radwanska in 2012-2016 to participate in the Australian Open,WTA Finals video as the research object,to analysis competitive ability of the scale and the compensation effect,and provide the theory basis of training and competition for Chinese women's professional tennis athletes and amateur,the conclusions are as follow :(1)A-Radwanska does not belong to power player,therefore the driving phase is not dominant,and has a certain gap with rivals,improve serve by exogenous compensation points won,she through the driving point of view of control serves to improve service stage.(2)In the receiving stage,in the face of the opponent serve cases,when she reserve the first serve,she does not only using forehand and backhand,instead of enrich the sniper shot: forehand and backhand draw the ball to use more,forehand and backhand blocking the ball second,the proportion of other ways to use less,so that it can promote the stalemate will match.On the second serve,A will take a more active play.(3)In a stalemate,A-Radwanska uses more endogenous,by raising their physical quality,mobile sensitivity to reduce their unforced errors,but the active scoring ability of relatively low;When she in active cases,a combination of many different technology using force each other to ball quality reduce or cause unforced errors;When A-Radwanska in passive situation,based on the accurate judgment to the ball and feet moving ability reduce unforced errors;A forehand smoke ball scoring ability strong,second hand smoke ball,often appear A-Radwanska on the backhand a wonderful ball,by lowering the centre of gravity,complete quality backhand.The net interception score is not high;Chop scoring ability is low.Choose golf used more,but the ability to score is not high,high pressure using fewer points won is higher.(4)At the the key points,she has very rich experience,the key points is that in case of a reasonable handling of key points.In terms of fitness,every plate of the basic on the rise,the use of time more than nine and nine receive relatively high frequency of use,and is on the rise year by year,suggesting that A-Radwanska has relatively abundant energy.