Study on Technical-Tactical Winning Factors of"the First Four Strokes"in Chinese Elite Table Tennis Male Players——Based on Multivariate Binary Logistic Regression
Purpose:Purpose:This study is to investigate technical-tactical winning factors of the first four shots in Chinese elite table tennis male players.Method:26 important matches were observed while data were collected according to serve-and-attack phase(SAAP)and receive-and-attack phase(RAAP).Technical-tactical indices were set as independent variables and the rally result was set as dependent variable.Multivariate binary logistic regression models were constructed.Result:In SAAP,serving a half-long ball was worse(p＜0.001);using smash,changing line to forehand were more effective in the third stroke.In RAAP,receiving with push,changing line to middle had lower winning chance(p＜0.01;p＜0.05);attacking techniques and changing line to forehand were more productive in the fourth shot.Conclusion:ball placement of serve,stroke type and line-changing or non-line-changing of the other 3 strokes are the technical-tactical winning factors.
elite male playerstable tennisthe first four strokestechniques and tacticsbinary logistic re-gression
NETL
NSTL
万方数据
