振動訓練對手球選手反應時間與移位速度之影響

Abstract

目的：本研究旨在瞭解實施振動訓練（vibration training, VT）對運動選手反應時間與移位速度之影響。方法：以16名高中男子手球選手為研究對象。分為實驗組8名、控制組8名；實驗組除了接受例行性手球訓練外，需額外進行8週每週3次VT，而控制組只須接受例行性手球訓練。以測力板（SMART JUMP）連結無線光槽傳輸系統（SMART SPEED）及數據採集擷取系統（SMART SYNC）作為反應時間及移位速度的研究工具。所得資料前測表現為共變數，進行單因子共變數分析（α= .05）。結果：一、VT介入後反應時間有顯著進步。二、VT介入後移位速度有顯著進步，且進步幅度顯著優於控制組。結論：VT介入能有效提升高中男子手球選手的反應時間及移位速度表現。

Purposes: This study was to evaluate the effects of Vibration Training (VT) on the reaction time and movement speed performance of athletes. Methods: Choose 16 high school students who are handball players to be the objects of this study. Those students are divided into two groups: an experimental group and a control group (8 members for experimental group and 8 members for control group). Experimental group accepts general handball training, which keeps for 8 weeks vibration training 3 times a week. Using SMART JUMP, SMART SYNC and SMART SYNC to test reaction time and the movement speed, single factor ANCOVA was used to examine the differences between the groups after training with pretest values as a covariate and the significance was set at α=.05. Result: 1. It is a significant difference in reaction time before and after vibration training. 2. It is also a significant difference in movement speed before and after vibration training. Conclusion: It is cleared that additional VT could improve the reaction time and movement speed in handball players.