Analysis Of The Technical And Characteristics Of Federer And Nadal

Federer and Nadal are two great athletes in today's men's professional tennis.Federer is good at attacking and Nadal is good at defending.In a long time span,the two of them are quite representative.In this study,the video of 38 matches between Federer and Nadal from 2004 to 2018 is taken as the object of research by using the methods of documentation,video observation,mathematical statistics and comparative analysis to explore the changes of application both techniques and tactics with longitudinal compare in tennis of different venues.At the same time,the study is to analyzes the effect of psychological factors on the result of the match,summarizes the laws of technical and tactical application and the vital factors to win the match eventually,in order to give the young male players to develop their skills in professional tennis.The study conciudes as follows:1.On the hard court,Federer and Nadal's technical application in the serve,the serve and the phase of the ball are relatively stable,and the technical data of the two are the same.The results of the independent sample T test showed that Federer's serve was better than Nadal,and other techniques showed no significant difference.The two have no obvious changes in the technical and tactical application of the hard court,but the backhand has made great progress.In the game,Federer firmly implemented the fast-paced and tee-off tactics,while Nadal made more bottom-line counterattacks.2.On the clay court,the technical data of the two people showed no significant difference with the hard ground.Analysis of the results of the independent sample T test of the clay court site,Nadal's teeing technique is better than Federer,and there is no significant difference between the two players in the ball and the receiving ball.In terms of technical and tactical applications,Nadal's strong top-spinning and fast-sliding techniques show super-high standards even during the career trough,Federer's good serve and fast forehand shots are weakened in the clay court,he tries to increase The friction in the red clay hitting the ball,but the effect is minimal.3.On the grass field,Federer's technical data remained at a high level,but more unforced errors caused him to lose the 2008 Wimbledon final.Nadal's data remained stable,but He kept his unforced mistakes at a low level while improving his winning points.In theapplication of technical and tactical,Federer has no obvious change.Nadal constantly improves his own way of hitting the ball and speeds up the stroke of the ball.His toughness also compensates for the disadvantage of his speed on the grass to a certain extent.more attacking actively.4.In Grand Slam,although there are occasional ups and downs in their competitive status.the research indicates there is no significant difference in the overall level and both show top technical and tactical abilities,which can be seen from the average of Federer's and Nadal's composite indices are 4.07 and 4.04 respectively.5.High-level athletes' duel,long-term motivation,full pre-game mental preparation,high level Focus,correct body perception,and appropriate psychological stress are key factors in winning the game.Federer and Nadal will often win the game if they have a similar level of physical function.