文化大學機構典藏 CCUR:Item 987654321/40197
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    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://irlib.pccu.edu.tw/handle/987654321/40197


    题名: 複合式訓練動作對跳躍能力及肌電反應之立即影響
    Immediate Effect of Combined Training Movement on Vertical Jump and EMG Activities
    作者: 鍾雨純
    吳慧君
    陳竑廷
    余清芳
    王敏憲
    贡献者: 體育學系
    关键词: 負重增強式訓練
    均方根肌電振幅
    擺臂垂直跳
    神經肌肉活化
    Weighted plyometric training
    Root mean square of EMG
    Vertical jump
    Neuromuscular activation
    日期: 2012-03
    上传时间: 2018-06-07 16:00:09 (UTC+8)
    摘要: The purpose of the study was to investigate the acute effect of different types of combined training movements on jump height, power and neuromuscular activation of vertical jump. Sixteen Division I collegiate volleyball players (height: 179.9 ± 9.24 cm, weight: 76.2 ± 11.65 kg) from the Chinese Culture University were participated in this study. Every subject received different treatment on each day by a counterbalanced design. The treatments included, weight training movement followed by plyometric training movement (W + P), plyometric training movement followed by weight training movement (P + W), weighted plyometric training movement (WPT), weight training movement (W), plyometric training movement (P) and unweighted (U). Within 4-min post-movement, jump height and power were measured by using NewTest-300. Synchronized neuromuscular EMG activities of vastus lateralis, vastus rectus and vastus medialis were recorded by Noraxon wireless EMG system. Motor unit recruitment was estimated by using the mean and peak of root mean squares of EMG (EMGrms). Data were analyzed by using one-way ANOVA with repeated measures. The results were shown as follows: 1. Jump height and power of weighted plyometric training movement was significantly higher than un-weighted (WPT: 57.0 ± 8.155 cm, 4,825.8 ± 381.5 Watt ＞ U: 54.8 ± 7.67 cm, 4,692.6 ± 296.35 Watt; p ＜ .05). The jump height of plyometric training movement was significantly higher than weight training movement followed by plyometric training movement, plyometric training movement followed by weight training movement and un-weighted (P: 57.8 ± 7.68 ＞ W + P: 55.6 ± 7.52, P + W: 55.5 ± 9.38, U: 54.8 ± 7.67 cm; p ＜ .05). 2. Peak EMG activities in vastus medialis after weight training movement followed by plyometric training movement, weight training movement and plyometric training movement were significantly higher than plyometric training movement followed by weight training movement (W + P: 178.4 ± 77.53, W: 174.8 ± 64.97, P: 197.1 ± 94.7 ＞ P + W: 144.8 ± 61.32%; p ＜ .05), and the peak EMG in quadriceps after plyometric training movement and unweighted group were significantly higher than plyometric training movement followed by weight training movement (P: 155.3 ± 41.77, U: 165.3 ± 52.54 ＞ P + W: 129.6 ± 41.12%; p ＜ .05). These results concluded that weighted plyometric training movement can promote the acute jumping ability and power. It is recommended that weighted plyometric training movement could be implementing before practice or competitions.
    關聯: 大專體育學刊 14:1 2012.03[民101.03] 頁92-99
    显示于类别:[體育學系] 期刊論文

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