A Comparative Analysis Of The Use Of Skills And Tactics In Different Olympic Cycles From 2005 To 2016 By Badminton Player Lin Dan

This article mainly through the literature,video observation,mathematical statistics,comparative analysis and other research methods,take badminton player Lindan 2005-2016 different Olympic cycle of technical and tactical comparison as the research object.Lindan's 12 seasons from 2005 to 2016 consist of three Olympic cycles,the Beijing Olympic cycle from 2005 to 2008(the first cycle),the London Olympic cycle from 2009 to 2012(the second cycle),and the Rio Olympic cycle from 2013 to 2016(the third cycle).Five important and representative games in each cycle are analyzed.Fifteen matches are made in total,which are compared with each other in terms of technology.By classifying and counting the situation and the score of gains and losses,this paper makes a comparative analysis of the technical and tactical characteristics of Lindan in the three Olympic cycles,and draws the following conclusions after sorting out and synthesizing:1.In serving technology,Lindane's service modes in different periods have not changed significantly,mainly using the backhand serve before the net,occasionally using the backhand serve back-court technology,never using the forehand serve technology.2.In receiving and serving,Lindane has the highest usage rate of rubbing in the first cycle and the lowest usage rate of rubbing technology in the third cycle.In the technology of putting and picking,Lindane's use rate of putting and picking in the third cycle is the highest,and the use rate of putting and picking in the first cycle is the lowest.3.In front field technology,Lindane has the highest usage rate of rubbing ball in the first cycle and the lowest usage rate of rubbing ball in the third cycle.In the technology of putting and picking,Lindane's use rate of putting and picking in the third cycle is the highest,and the use rate of putting and picking in the first cycle is the lowest.In Front-court technical score,the scoring rate of the first cycle of pool technique is higher than that of the second and third cycles,the scoring rate of the three cycles of rubbing technique shows an upward trend,and the scoring rate of the third cycle of putting technique is higher than that of the first and second cycles.4.In the midfield technology,the utilization rate of Lindane's second and third-cycle blocking technology is higher than that of the first-cycle blocking technology,and there is no significant difference in the use of other technologies.In the midfield technical scoring,Lindane's three cycle midfield technical scoring rate is low,the means of midfield scoring are mainly flat draw,midfield killing,and there is no significant change.5.In the backcourt technology,Lindane has the highest killing rate in the first cycle and the lowest killing rate in the third cycle.In forehand hanging and high-ball technology,Lindan's third cycle of high-ball and high-ball utilization rate is the highest,and the first cycle of high-ball and high-ball utilization rate is the lowest.In the use of backhand technology,Lindane's second and third cycle backhand technology utilization rate is higher than that of the first cycle.In the aspect of backcourt technical score,the scoring rate of the first cycle killing technique is higher than that of the second and third cycles.In terms of the scoring rate of high ball and drop ball,the scoring rate of Lindane's drop ball in the first cycle is slightly higher than that in the second and third cycles,and the scoring rate of high ball in the first and second cycles is slightly higher than that in the third cycle.6.In the field active scoring,Lindane had the highest active scoring rate in the first cycle,followed by the second cycle and the lowest in the third cycle.In terms of field active failure,Lindane had the highest active failure rate in the first cycle,the lowest active failure rate in the second cycle,and the third cycle was lower than the first cycle and higher than the second cycle.7.By synthesizing the use and scoring of various techniques in the front,middle and back fields,it can be seen that Lindane's tactics in the first cycle are mainly to control the net actively before killing the net.He has a strong sense of attack on the court.In the second cycle,Lindane mainly mobilized opponents,seized the opportunity to attack and press down,mainly by pulling and hanging assault tactics.In the third cycle,Lindane mainly used defensive counterattack tactics.In the game,the main scoring means were forcing opponents to make mistakes,while the active attack was less.