Analysis On The Technical Characteristics Of Sun Yu,a Badminton Women's Singles Player In China

This article through to our country outstanding badminton women's singles player sun open badminton championship in Singapore in 2013,the all England open badminton championship in 2015 and 2015,Denmark open 1/16 finals,in 2016 China masters final finals,in 2016 the world badminton federation super series and 2016 Danish open women's singles quarter-finals,the six games,a total of 14 innings were studied.The sun nearly four years,a total of 14 innings in the game,forward,midfielder technology,backcourt technology usage statistics and analysis,at the same time in women's singles world star Li Xuerui(China),the2016 Olympic Games champion Marine(Spain)in the relevant technical,analysis sun technical characteristics,in order to highlight sun special technical features.Sun,as China's women's rising star,is very necessary to research on its technology,for China's badminton women's singles project back to provide some references for the world leading position,the development of China's women's badminton sports,culture,world-class player has very important value and significance,at the same time China's women's badminton athletes selecting,training,competition,etc have important reference and enlightenment.In this paper,using the method of documentary,video analysis,statistics sun main technical data,comparison and analysis with outstanding badminton women's singles players during the period of technical parameters,through the sun 4 June 14 innings of important international competition in the technology and tactics features a comparative study,summed up the characteristics of shot tactics of sun,on the basis of data analysis,put forward concrete Suggestions for the operation.The main conclusions of the study are as follows:(1)from the comprehensive analysis of the action parameters: sun wrist "pressure" and "double" body posture is better,can use freely,the explosive force produced by the overall is good,no matter the pace of the leg power or technical action explosive in the high level with the world women's singles player.Sun yu used proper rotation and tension-tightening movements,and his movements were appropriate "forward feed" and forearm rotation,andfinally tightened his fingers to tighten the racket.In the game,you can go from thick to thin,from easy to difficult.In addition,sun yu's forearm "rotatable outspread" is better,and he has mastered the "forward delivery" and "rotatable outspread" flexibly.The tightening action of the finger root on the racket can achieve a better tensing effect.Sun during the four years in the frontcourt,midfield and backcourt movement speed under the Marine and Li Xuerui disadvantages with the speed as ma Lin,sun backcourt shot speed with Li Xuerui than par.The racquet speed is obtained by rotation,most of the rotation is around the fulcrum,and the ball in front of the net is mainly around the axis.And use the racket to hit the ball with the highest speed on the line.(2)to serve on the obvious regional characteristics,sun focused on 3,4,5,6,serve highest usage in 6 areas,minimum 3 area,other area is balanced.The service technique is relatively stable.Compared with Marlene's service,it lacks the change of the front field,while li's service lacks the change of the front and back field.(3)in the mode of serve,forehand use more: sun mainly adopts the forehand hair high net and forehand is given priority to,the ball will be sent to rival the back high and far away,the opponent catch passive.The backhand serves are used less.(4)it also has its own characteristics in receiving and serving: it mainly adopts the skills of pushing and saving the ball.The proportion of high and hook diagonal technology is not high,and the skills of hook and pick are less used.When receiving the ball in the back field,the main use of the kill ball technology,followed by the hanging ball.Net technology action compared with Li Xuerui,receiving the diagonal technology,mainly lack of the net backcourt receiving no Marine attacking methods,lack of down the ball,after placement on the processing of high ball in the backcourt change is not much,no Li Xuerui placement of uniform distribution.(5)there is a significant difference between the front and the middle and the back in sun yu's application of technology in the competition.The front court mainly consists of rubbing,putting the net in front and raising the ball in the high court,accounting for half of the frontcourt technology respectively.The midfield is mainly flat draw fast ball blocking technology,accounting for nearly nine layers of midfield technology,the main backcourt to kill the ball,high ball,hanging ball,accounting for about half of the backcourt technology.(6)sun has potential in take many tactics: sun he hit a ball in the top 10 convergence speed,strength and anticipation ability,etc.,the active scoring ability is outstanding,but in take more than 10 scoring ability is weak,it's a matter with physical,mental decline.Advice:(1)sun yu is advised to strengthen the step training.Make every effort to be active and changeful in serving way,strengthen the practice to the backhand serve at the same time,improve the concealment of action.The awareness of line selection and zone selection should be improved in the service area.(2)it is necessary to further strengthen the strength of the upper limbs.You need to improve the speed of the ball in the back.(3)when catching the ball in the front field,appropriate application of hook technology to increase the change of the ball path.When receiving the ball in the back court,we should take the initiative to fast attack and kill the ball.To strengthen the hook technology of repeated practice,improve the technical quality of the net,improve the ability to handle the ball.When dealing with the half-time ball,we should take the initiative to attack and improve our ability to draw fast in the parry.(4)in terms of full-court technology,it is also necessary to carry forward the spirit of competitive sports,be proactive,not give up every ball,reduce the error rate,and ensure the quality of return ball.Especially in terms of taken more technology and tactics,training and competition in the future should focus on strengthening the top 10 tactical training and active scoring training,to improve the stability of the he hit a ball over technology,as far as possible in the first 10 pat finish every race,occupy the dominant position of the game.