十週耐力訓練對大專網球選手底線擊球穩定性之影響

目的：本研究之目的在於瞭解大專網球選手於10週耐力訓練前後，身體的耐力變化是否有助於提升底線擊球之穩定，再比較實施耐力訓練後跑動速度是否能加快。方法：研究過程以靜宜大學108學年度第一學期20名網球隊隊員為研究對象，並將研究對象隨機分組為實驗組10名、對照組10名，經過10週、每週2天、每次1小時之耐力訓練對底線擊球之穩定度及跑動速度之影響的比較。結果：以相依樣本t考驗分析，研究結果發現：一、耐力訓練介入後底線擊球之穩定度有顯著進步，且進步幅度顯著（p＜ .05）實驗組優於對照組。二、耐力訓練介入跑動速度有顯著進步，且進步幅度顯著（p＜ .05）實驗組優於對照組。結論：大專網球選手經由10週的耐力訓練後，能顯著提升底線球準確度、穩定度，也能使跑動速度增快。因此本研究建議網球教練在訓練選手時，能帶入耐力訓練，使選手有更快的跑動速度及更佳的底線擊球表現。

關鍵字

耐力訓練；底線擊球；準確度；跑動速度

並列摘要

Objective: The purpose of this study is to understand whether the changes in physical endurance before and after 10 weeks of endurance training for college tennis players can help improve the stability of the groundstrokes, and then compare whether the running speed can be accelerated after the implementation of endurance training. The research process was based on 20 tennis team members at the first semester of Providence University in 2019. As the research object, the participants were randomly divided into two groups. There are 10 members for experimental group and 10 members for control group. The effect of endurance training on groundstrokes and running speed was compared after ten weeks, two days a week and one hour for each time. Based on the sample t-test study, the results showed that: First, the stability of groundstrokes after endurance training intervention has improved significantly, and the progress rate (p＜ .05) .The experimental group is better than the control group. Second, the endurance training intervention after running speed has significantly improved, and the progress range (p＜ .05) .The experimental group is better than the control group. Conclusion: After 10 weeks of endurance training, college tennis players can significantly improve the accuracy and stability of the groundstrokes, and can also make the running speed faster. Therefore, this study suggests that tennis coaches can bring in endurance training when training players, so that they can run faster and have better groundstrokes performance.