伸展震動訓練對排球選手上肢運動表現之影響

Abstract

目的：探討伸展震動訓練及靜態伸展訓練對於排球選手上肢發力率及 柔軟度表現之影響。方法：本研究招募十五位優秀大專排球女性運動 員，隨機分成兩組，分別為震動伸展組8 人及靜態伸展組7 人。透過 BIODEX 等速肌台、高速攝影機及動作分析軟體，收取經過六週的訓練 後對於上肢發力率及柔軟度的動作表現並比較不同的訓練方式之影 響。結果：經過六週的訓練後，震動伸展可以顯著提升上肢的發力率 表現，靜態伸展對於上肢的發力率表現無顯著的影響，若持續接受四 週的伸展震動訓練就可以有明顯顯著的進步效果。在柔軟度表現上， 接受伸展震動訓練可以立即的達到訓練效果顯著，經過四週後就有明 顯顯著提升柔軟度表現。靜態訓練經過四週的訓練後對於柔軟度表現 也有明顯顯著的提升，經過六週的長期訓練後，伸展震動組及靜態伸 展組對於柔軟度皆可明顯顯著的提升柔軟度表現。結論：經過伸展震 動訓練可以同時提升上肢發力率及柔軟度表現，靜態訓練可以提升柔 軟度表現但是對於發力率表現沒有影響。Purpose：The aim of this study was to compare the effect of vibration and static stretching on rate of tension development and flexibility of volleyball athletes. Methods：Fifteen female volleyball athletes randomly divided into vibration group (eight athletes with vibration training) and static group (seven athletes without vibration training). After six weeks training, pre and post-test were conducted with Biodex、High-speed video camera and motion analysis system to evaluate the rate of tension development and flexibility. Result：After six weeks training, the rate of tension development were significantly increased with vibration. After four weeks training, the rate of tension development were evident significantly increased. The effect of the flexibility performance were significantly increased with vibration at immediately. After four weeks training, the flexibility were significantly increased with vibration and without vibration. After four weeks training, the flexibility were evident significantly increased with vibration and without vibration. Conclusions： Vibration stretch training could increase rate of tension development and flexibility simultaneously. The static stretch training could increase flexibility performance only.