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Variables that Predict Serve Efficacy in Elite Men’s Volleyball with Different Quality of Opposition Sets

机译:可以预测具有不同对立质量的优秀男子排球服役效率的变量

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摘要

The objective of this study was to determine the variables that predicted serve efficacy in elite men’s volleyball, in sets with different quality of opposition. 3292 serve actions were analysed, of which 2254 were carried out in high quality of opposition sets and 1038 actions were in low quality of opposition sets, corresponding to a total of 24 matches played during the Men’s European Volleyball Championships held in 2011. The independent variables considered in this study were the serve zone, serve type, serving player, serve direction, reception zone, receiving player and reception type; the dependent variable was serve efficacy and the situational variable was quality of opposition sets. The variables that acted as predictors in both high and low quality of opposition sets were the serving player, reception zone and reception type. The serve type variable only acted as a predictor in high quality of opposition sets, while the serve zone variable only acted as a predictor in low quality of opposition sets. These results may provide important guidance in men’s volleyball training processes.
机译:这项研究的目的是确定能够预测不同男子反对水平的精英男子排球发球效能的变量。分析了3292次发球动作,其中2254次是在高品质的反对派比赛中进行的,1038动作是在低品质的反对派比赛中,对应于2011年举行的男子欧洲排球锦标赛期间进行的总共24场比赛。独立变量在这项研究中考虑的是发球区,发球类型,发球手,发球方向,接球区,接球手和接球类型;因变量是服务效力,情境变量是对立集的质量。在对垒组合的高质量和低质量中充当预测变量的变量是在职球员,接收区和接收类型。服务类型变量仅在对立集合的高质量中充当预测变量,而服务区域变量仅在对立集合的低质量中充当预测变量。这些结果可能为男子排球训练过程提供重要指导。

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