| Research purpose: Wang Manyu is currently an outstanding female table tennis player in China,with comprehensive skills and advanced playing methods.She is the main target of training for the 2024 Paris Olympics.In order to better prepare for the Olympics and various major events,a comparative study was conducted on the overall characteristics of Wang Manyu’s specific application of skills,tactics,and placement combinations from 2021 to 2022,in order to identify advantages and weaknesses,and provide a certain reference basis for Wang Manyu to choose more effective skills and tactics in later table tennis training competitions.Research methods: This paper uses mathematical statistics,video annotation analysis,table tennis double three section statistics and literature method to analyze Wang Manyu’s scoring rate,utilization rate and specific use of techniques and tactics in the match of starting and grabbing(first three boards),receiving and grabbing(second four boards)and stalemate(fifth board and later).And we will focus on Wang Manyu’s technology,placement,routes,and combinations,and provide detailed statistics on the 32 major competition videos that Wang Manyu participated in from2021 to 2022.The results are as follows:(1)Overall,Wang Manyu’s opening and middle innings in the 21 st year’s hair grabbing segment were excellent,the last innings in the hair grabbing segment were good,the opening and middle innings in the 22 nd year’s hair grabbing segment were excellent,and the last innings were good.(2)Wang Manyu’s opening segment of the 21 year takeover was good,the middle and final segments of the takeover were passing,the opening segment of the 22 year takeover was good,and the middle and final segments of the takeover were passing.(3)Wang Manyu passed the opening stage of the stalemate in 2021,while the middle stage was in good condition,and the final stage was in failure.The opening and middle stages of the 22 year stalemate were both passed,but the final stage of the 22 year stalemate was failed.The conclusions are as follows:(1)In the overall technical and tactical changes of Wang Manyu’s three segments,the stalemate segment is at a disadvantage.In the competition,the stability of the starting and grabbing segments is good,the performance of the receiving and grabbing segments is average,and the performance of the stalemate segment is relatively poor.(2)Wang Manyu performed well in the serve and snatch section,mainly using hook shots and taking the initiative to attack.(3)In the second and fourth board techniques of the receiving and serving round,there is a strong sense of initiative and attack,but the backhand twist and pull errors are more serious.(4)In the stalemate phase,there are more forehand errors and weak awareness of the backhand’s active line changing. |
