不穩定表面結合不同震幅對於體操運動競技體適能之立即影響

緒論：本研究將運用不同震幅來探討震動訓練結合不穩定表面訓練對於大專體操專項運動員競技體適能之立即性影響。方法：16名體操專項運動員隨機平均分配成High組（4mm，9Hz）與Low組（2mm，9Hz）。分別進行爆發力、速度、敏捷、平衡之競技體適能測驗後，休息兩日後便開始實施震動結合不穩定表面訓練，訓練時，將不穩定表面訓練用之平衡板放置於震動訓練機平臺上方，受試者採用半蹲姿勢站立於平衡板上，訓練課表為一組60秒，十組訓練，每組間隔60秒休息，總共20分鐘。並於訓練後休息五分鐘，再開始進行後測，測驗數據以混合設計二因子變異數進行統計分析，顯著水準定為α＝.05。結果：High組在訓練介入後，爆發力（力量：801.64牛頓，p＝.014。高度：35.37公分，p＝.005）、速度（啟動速度：1.95秒，p＝.013。加速度：4.82秒，p＝.025）、敏捷（11.99秒，p＝.008）能力方面皆達顯著優於前測，而Low組則未達顯著差異。平衡能力方面，High組和Low組則呈現顯著退步之情形。結論：能運用高震幅震動訓練結合不穩定表面訓練來立即提升大專體操專項運動員爆發力、速度、敏捷之三項競技體適能能力。

關鍵字

爆發力；速度；敏捷；平衡；震動訓練

並列摘要

Introduction: Different amplitudes were used to explore the immediate effects of vibration training combined with unstable surface training on the athletic fitness of university athletes. Method: Sixteen athletes were randomly assigned to a High group (4 mm, 9 Hz) and Low group (2 mm, 9 Hz). After an athletic fitness test to examine the athletes' explosive force, speed, agility, and balance, a 20-minute round of vibration-combined unstable surface training was conducted. Each participant adopted a half-squatting posture on a balance board above a vibration trainer platform. Ten sets of training were planned, with each set scheduled to last 60 seconds. Each participant rested for 5 minutes after the training, after which a posttest was conducted. The two sets of test data underwent statistical analysis using a mixed-design two-way analysis of variance. Results: After the immediate training, explosive force, speed, and agility in the High group were significantly superior to the corresponding pretest results, whereas the Low group exhibited no such significant difference. Regarding balance, both groups exhibited significant regression. Conclusion: Explosive force, speed, and agility can be improved through immediate high-amplitude vibration training combined with unstable surface training.