The Analysis Of Pen-hold Table-tennis Player WangHao And MaLin's Technique And Tactics Under Organic And Inorganic Glue

Pen-hold attacking style is traditional in China, making great contribution to the flourishing of our table tennis. With reverse pen-hold backhand being creatively introduced into this kind of playing, Chinese table tennis team has natured two world's top players, Ma Lin and Wang Hao. International Table Tennis Federation announced that inorganic glue must be put into comprehensive use on September 1st 2008. Inorganic glue can exert a profound influence on strength, speed and spin of stroke, which would influence players' technical and tactical performance. So, it becomes an emergent task to deepen the researches on technical and tactical changes with the use of inorganic glue. Set against this background, the article makes a technical and tactical analysis of Ma Lin and Wang Hao using organic and inorganic glue through methods like video observation, mathematical statistics and logical analysis etc. It aims at finding the patterns and features of the changes of tactics and moves with the use of inorganic glue, providing scientific theories and references for quicker adaptation to inorganic glue and for continuity of the glorious achievement in terms of sport. The results presented in this paper indicate that1) After the application of inorganic glue, the focus of Wang Hao's competition transferred, on the whole, to the final four. The using rate of serving stage and sustained-rally stage declined, the receiving stage raised, and the scoring rate also increased on the whole. In sets won, the whole scoring rate was higher than that in the era of organic glue, with the sustained-rally stage being the most outstanding. In sets lost, the scoring rate of receiving stage increases and that of serving stage and sustained-rally stage declined, although no obvious differences emerged.2) After the application of inorganic glue, on the first, third and fifth strokes of Wang Hao's service, he brought his skill into full play with the obvious advantage which had become a stable score point and also a remarkable feature differentiating that in the era of organic glue. In opponent's service, the focus was on the second and fourth strokes. His overall level and capacity declined on the second and eighth strokes whereas his comprehensive techniques increased on the fourth and sixth strokes, especially the fourth one. In sets won, the core of the competition transferred to the former six strokes. His scoring abilities declined on the second, eighth strokes and later time, especially the second one, but increased obviously on the fourth stroke. In sets lost, his scoring abilities increased on the second stroke but declined on the sixth, eighth strokes and later time, especially the sixth one. And his stability declined on the fourth strokes.3) After using inorganic glue, Ma Lin had longer sustained rally. However, the scoring rate in the stage of attack after serve, attack on serve and sustained rally declined; among them the decline in attack on serve stage was most obvious. In sets won, the using rate of attack after serve, attack on serve and sustained rally had slight variation; but the scoring rates in attack on serve declined while the scoring rates increased in the sustained-rally stage. In sets lost, the using rate of attack after serve and the scoring rate remained about the same; both rates declined to some extend in the attack on serve stage; as for sustained-rally stage, the using rate increased but the scoring rate dropped further.4) After the application of inorganic glue, in Ma Lin's service, the threat from his serving to the opponent increased in general but declined on the third and fifth strokes His techniques was not affected since the seventh stroke. In sets won, the threat from his serving declined, his scoring abilities increased on the third and fifth strokes and the ability to protracting with his opponent declined since the seventh stroke. In opponent's service, there was a downtrend of Ma Lin's overall capability on the second and fourth strokes. And he was reduced to inferiority since the sixth stroke with increasing using rate and decreasing scoring rate.