振動訓練結合不穩定表面訓練對於體操選手下肢適能與運動表現之影響

Effects of Combined Vibration Training and Unstable Surface Training on Lower-Extremity Fitness and Sports Performance in Gymnast

翁士航(Shih-Hang Weng) ； 高裕軒(Yu-Hsuan Kao) ； 柯耀雲(Yao-Yun Ke) ； 麥劉湘涵(Hsiang-Han Mai Liu)

《運動生理暨體能學報》 25輯 (2017/12) Pp. 37-46

https://doi.org/10.6127/JEPF.2017.25.04

摘要

目的：運用振動結合不穩定表面訓練探討不同振頻與時間對於下肢適能與運動表現之影響。方法：18名體操選手平均分成高振頻組與低振頻組。前測完成後，將半蹲站立於振動機平台上方之平衡板，實施為期8週、每週3次，每次實施共20分鐘訓練。測驗結果將以混合二因子變異數進行分析。結果：4週後皆無達顯著差異。6週後，高振頻下蹲跳顯著高於前測，且前空翻顯著高於低振頻。8週後，高振頻下蹲跳和後空翻顯著高於前測，且衝刺和前、後空翻顯著高於低振頻。結論：4週結合訓練未提升表現；6週結合訓練，高振頻提升下蹲跳表現，前空翻表現更優於低振頻；8週結合訓練，高振頻有利於下蹲跳和後空翻表現提升，而速度和前、後空翻表現亦優於低振頻。

關鍵字

競技體操 ； 下蹲跳 ； 衝刺 ； 前空翻 ； 後空翻

並列摘要

Purpose: Vibration and unstable surface training were combined to study the impacts of different vibration frequencies and training durations on gymnasts' lower limb fitness and their exercise performance. Methods: A total of 18 gymnasts were equally divided into high-frequency and low-frequency groups. After the pretest, the gymnasts half-squatted on the balance board of a vibration platform to receive 20-minute training 3 times a week for 8 weeks. The results were analyzed with two-factor mixed analysis of variance. Results: After 4 weeks of training, the two groups demonstrated no significant differences. Six weeks into the training, the high-frequency group's countermovement jumps had significantly improved from those in the pretest. In addition, they significantly outperformed the low-frequency group in front flips. With 8 weeks of training, the high-frequency group significantly outdid their pretest performances in countermovement jumps and backflips, and significantly outperformed the low-frequency group in sprints, front flips, and backflips. Conclusion: Four weeks' of combined training did not yield significant improvements in gymnasts' performances. However, after receiving 6 weeks of training, the high-frequency group improved in countermovement jumps and outperformed the low-frequency group in front flips. After 8 weeks of combined training, the high-frequency group's countermovement jumps and backflips both improved. Their performances in speed, front flips, and back flipsall exceeded those of the low-frequency group.

並列關鍵字

artistic gymnastics ； countermovement jump ； sprint ； front flip ； back flip

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