Analysis Of The Technology And Tactics Of Pen-hold Inverted Rubber Play Of Chinese Table-tennis Athletes

In the thesis, the quantitative research is conducted on the technology conditions of Chinese pen-hold inverted rubber players Ma Lin, Wang Hao and Xu Xin in nearly three years of major matches by applying the document literature method, video statistics method and mathematical statistics method; their single technology grasp, technical quality, technology and tactics use and cohesion, as well as tactical use of law are summarized and analyzed; the causes of scoring and score loss are analyzed.The research results are as follows:1. In the process of serving and tackling, Ma Lin’s utilization rate is higher, reaching 41.06%, but the scoring rate is only 51.71%, belonging to the failed state; he has advantages in the period of serving and tackling relative to other periods and also obtains the most of the scores. Besides, he has high quality of servicing; he mainly uses forehand servicing with sidespin; the placement is mainly the near net of rivals, and within the area. The sound attack of the third board is the main scoring technique of Ma Lin, with high direct scoring rate.2. Ma Lin performs well in the process of receiving and sound attack, with the scoring rate of 51.06% and utilization rate of 37.07%. Besides, Ma Lin uses more control technology than aggressive technology when receiving, mainly receives through the drop shot or left side, returning to the two small triangle areas at the right hand or left hand side of rivals.3. In serve-then-aggress part, Ma Lin’s scoring rate is 42.36% and the utilization rate is only 21.88%, so it is his disadvantage link. The major means of scoring is from the continuous loop forehand attack.4. In the process of serving and tackling, Wang Hao’s scoring rate is 64.48% and the use effect is more ideal, with the utilization rate of 34.57%. His serving always changes, and mainly is forehand sidespin, the left side of the forehand topspin with side backspin, or reverse rotation right side forward spin with the right side backspin; his serving placement is more balanced. At the third board cohesion after serving board, Wang Hao uses many different sound attack techniques, with flexible hitting circuit.5. In the process of receiving and sound attack, Wang Hao’s scoring rate is49.57%(near excellent) and the utilization rate is 23.74%. When receiving, Wang Hao mainly applies offensive technology, such as forehand lifted drive and backhand twisting, forehand flick..6. In serve-then-aggress part, Wang Hao’s scoring rate is 47.28% and the utilization rate is 41.69%; forehand and backhand is relative equal. When stalemating, he has great ability of forehand and backhand middle-long table opposite-pull, but his pen-hold grip horizontal pulling is relatively single and mainly is diagonal lines.7. In the process of serving and tackling, Xu Xin’s scoring rate is 64.79% and the utilization rate is 32.19%. His serving is mainly rivals’ forehand position drop shots, and supplemented by backhand semi-introduced ball. On the introduction of the ball, the utilization rate is only 9.50%. Besides, in the third board cohesion, the utilization rate of side loop first is the highest, reaching 44.25%; the scoring rate is 46.43%; score loss rate is 40.32%; net scoring rate is +6.11%.8. In the process of receiving, Xu Xin’s utilization rate is 41.67% and the scoring rate is 61.66%. In the second board, his total scores of are 154, with the scoring rate of 36.32%; the total lost scores are 61, with the score loss rate of 17.43%; the net scoring rate is +18.89%; he uses offensive technology as the major means of receiving. In the fourth board, his total scores are 43, with the scoring rate of 10.14%; the total lost scores are 62, with the score loss rate of 17.71%; the net scoring rate is-7.57%, showing Xu Xin is at a disadvantage position in the fourth board.9. In serve-then-aggress part, Xu Xin’s scoring rate is only 27.74% and the utilization rate is as low as 20.18%, with the net scoring rate of-21.86%. In the use of technology, the utilization rate of offensive technology is 52.90% and the scoring rate is 74.42%, showing it is the major means of scoring. However, the utilization rate of controlling technology is as long as 47.10% and the scoring rate is only 25.58%, with the net scoring rate of-29.78%.The research conclusions are as follows:1. Ma Lin has great ability in forehand loop drive and it is the main means of scoring. However, he is relatively weak in backhand; besides, his cross technology lacks of continuous ability.2. For Wang Hao’s technology and tactics, serving and sound attack are the main ways of his scoring; he has strong ability in forehand and backhand stalemated rally and their use is balanced. Besides, he is outstanding in pen-hold racket backside hit, can stalemate with post-binge athletes at middle-long table, but his horizontal lines are too single and he has many errors in middle backhand.3. As for technical features of Xu Xin, he has good technology in the first three boards, strong capability in forehand loop drive and backhand pen-hold grip horizontal rotating play, with flexible footwork. Besides, he is more outstanding in forehand control.4. Through innovation, inheritance and development, pen-hold backhand play technology has become the essential technology for the pen-hold inverted rubber play table tennis athletes in the world. During the inheritance and development of new technology, people should search for the combination of traditional pen-hold play and pen-hold backhand technology so as to enhance the advantages of pen-hold inverted rubber play.5. Under the new competition environment, in the process of serving and sound attack, pen-hold inverted rubber play athletes should increase the changes of serving placement and rotation, improve the ability of sound attack and enrich offensive means; in the process of receiving and sound attack, they should improve the ability of receiving and the cohesion of the fourth board, and strive to end the round before entering into the sustained rally; in serve-then-aggress part, they should improve forehand and backhand holding ability at middle-long table, strengthen the changes of placement and reduce the backhand errors, and should not blindly pursue full table of forehand attack.