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在观看近年国内外大量排球比赛录像及运动实践基础上,分析了较为典型的六种临网一击扣球方法的优缺点。运动员扣球时的直臂程度与击球高度呈正相关、与击打力度呈负相关;手腕与球之间距与击打力度呈正相关、与准确度呈负相关。
Based on the video and sports practice of many volleyball matches both at home and abroad in recent years, the advantages and disadvantages of the six typical net smash methods are analyzed. The degree of straight arm when athlete spiking was positively correlated with hitting height and negatively correlated with hitting intensity. There was a positive correlation between wrist and ball spacing and hitting intensity, which was negatively correlated with accuracy.