Analysis Of Techniques And Tactics Used By Global Excellent Badminton Women Single Athletes In Final Two Shots

This paper,by taking the final two beat technique in major badminton contests in recent three years of global excellent badminton women single athletes including Dai Ziying,Ma Lin,Inthanon,Akane Yamaguchi and Sung Ji Hyun,has made an analysis of the using rate of techniques and tactics in final two shots of global excellent badminton women single athletes as well as their beating routs,point gaining and losing and other tactical features by means of literature review,expert interview,video observation,data statistics and contrast analysis.After that,the following primary conclusion is drawn:The final beat techniques that are used by global excellent badminton women single athletes are back court shot technique,backstop technique and fore court rub technique while mid-court drop shot and back court passive drop shot are seldom used and back court techniques account for the highest proportion.In the last but one shot,the using rates of toe lift,high ball and back court smash ball are higher and shot areas are primarily in the fore court while those of back court techniques and mid court techniques are the second highest.Active error and active scoring in the final shot of women single athletes are common to see while the proportion of unforced errors is the lowest.Among the four athletes,the active error rates of Sung Ji Hyun and Ma Lin are higher while that of Akane Yamaguchi is the lowest;meanwhile,the active scoring ability of Sung Ji Hyun is typically lower than that of other four women athletes.The losing and gaining of score in the final shot is affected by the technique using condition of the previous shot(the last but one shot);using toe lift and high ball in the final but one shot is very likely to result in direct lose of point in the final shot;in addition to that,linkup drive and rub and release ball would cause unforced errors on women single athletes.In the case analysis of badminton women single athletes,Ma Lin has active back court offensive awareness in the final two shot technique usage;even under passive situation,she would press on her opponent in big diagonal and rapidly go up the net for transition after pressing down;the gaining and lose of points in the final shot are basically the same;hook balls from the back court to fore court are likely to result in active errors;in dealing with back court balls,though she attacked actively,the error rate was high.As with Dai Ziying,she had more forced errors in the defense of final two shots and there are more active errors in dealing with back court high balls and fore court push and hook balls;ball taking and smashing and backstop are generally transited by stopping straight lines and drawing diagonal lines;due to her changeable near-net fake actions,Dai Ziying is likely to have forced errors and active errors when dealing with near-net playback balls.The final two shots of Sung Ji Hyun are in passive or balanced state;meanwhile,his scoring rate is low and playing technique is simplex;the proportion of back court straight line high balls is higher and diagonal cut down was used as assistance;however,her active point losing rate higher.