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請使用永久網址來引用或連結此文件:
https://irlib.pccu.edu.tw/handle/987654321/26976
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| 題名: | THE ACUTE EFFECT OF DROP JUMP PROTOCOLS WITH DIFFERENT VOLUMES AND RECOVERY TIME ON COUNTERMOVEMENT JUMP PERFORMANCE |
| 作者: | Chen, ZR (Chen, Zong-Rong)
Wang, YH (Wang, Yu-Han)
Peng, HT (Peng, Hsien-Te)
Yu, CF (Yu, Ching-Fang)
Wang, MH (Wang, Min-Hsien) |
| 貢獻者: | Grad Inst Sport Coaching Sci |
| 關鍵詞: | plyometric training
volleyball
stretch-shortening cycle
postactivation potentiation
biomechanics |
| 日期: | 2013-01 |
| 上傳時間: | 2014-03-03 16:06:21 (UTC+8) |
| 摘要: | Chen, ZR, Wang, YH, Peng, HT, Yu, CF, and Wang, MH. The acute effect of drop jump protocols with different volumes and recovery time on countermovement jump performance. J Strength Cond Res 27(1): 154-158, 2013-The aim of this study was to investigate the acute effect of (a) a drop jump (DJ) protocol with 1 set per 5 repetitions and (b) a DJ protocol with 2 sets per 5 repetitions on countermovement jump (CMJ) height performance in volleyball players at recovery times of (a) 2 minutes, (b) 6 minutes, and (c) 12 minutes. The subjects were 10 male Division I college volleyball players. They were instructed to perform a pretest of 3 CMJs and then randomly assigned to perform (a) a DJ protocol with 1 set per 5 repetitions and (b) a DJ protocol with 2 sets per 5 repetitions. After the DJ, 3 CMJs were completed in 2, 6, and 12 minutes. A 2-way repeated-measures analysis of variance was used to examine the differences between training volumes and recovery times in CMJ height (H-CMJ) and maximum ground reaction force. Both DJ training volumes significantly increased the H-CMJ. The H-CMJ at post 2 minutes was greater than those at the pretest (p = 0.008), post 6 minutes (p = 0.004), and post 12 minutes (p = 0.002). In addition, the H-CMJ at post 6 minutes was significantly greater than that at post 12 minutes (p = 0.018). Drop jumps in lower volume (e. g., within 10 repetitions) and short recovery time (e. g., within 2 minutes) can produce a positive acute effect on CMJ performance. |
| 關聯: | JOURNAL OF STRENGTH AND CONDITIONING RESEARCH Volume: 27 Issue: 1 Pages: 154-158 |
| 顯示於類別: | [運動教練研究所] 期刊論文
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