Department of Educational Sciences, University of Oviedo, Oviedo, Spain.
J Strength Cond Res. 2010 May;24(5):1373-80. doi: 10.1519/JSC.0b013e3181d1d2b1.
The goal of this research project was to investigate the long-term effects of whole-body vibration (WBV) training on force production. Thirty-one female basketball players were randomly distributed in an experimental group: VG (vibration) and a control group: CG (no vibration). Both groups participated in the same training program; however, the experimental group (VG) performed a set of exercises on a vibration platform (Power Plate) at 30- to 35-Hz frequency and 4 mm amplitude, whereas the CG performed the same exercises at 0 Hz. Muscle performance of the legs was tested on a contact-time platform (Ergojump, Finland) through several tests: squat jump (SJ), countermovement jump (CMJ), and 15-second maximal performance jump; squat leg power (knee extension) was also evaluated using an Ergopower machine (Bosco, Italy). After 14 weeks, there was a significant increase (p < 0.001) from initial to final tests in both groups (CG and VG) in SJ, CMJ, 15 seconds, and squat leg power. However, there were no significant differences between the VG and the CG for any of the parameters evaluated. The findings of this study indicate that WBV training has no additive or discernible effect on the strength development of female basketball players after several weeks of use, suggesting that the application of this technology has no advantages over traditional strength training methods.
本研究项目的目的是调查全身振动（WBV）训练对力量产生的长期影响。31 名女性篮球运动员被随机分为实验组（VG：振动）和对照组（CG：无振动）。两组都参加了相同的训练计划；然而，实验组（VG）在 30-35Hz 频率和 4mm 振幅的振动平台（Power Plate）上进行了一组练习，而 CG 则在 0Hz 下进行了相同的练习。通过几项测试，在接触时间平台（Ergojump，芬兰）上测试腿部肌肉性能：深蹲跳（SJ）、反向跳（CMJ）和 15 秒最大性能跳；使用 Ergopower 机器（Bosco，意大利）评估深蹲腿部力量（膝关节伸展）。14 周后，两组（CG 和 VG）的 SJ、CMJ、15 秒和深蹲腿部力量的初始和最终测试均有显著增加（p<0.001）。然而，VG 和 CG 之间在任何评估参数上均无显著差异。本研究的结果表明，经过数周的使用，WBV 训练对女性篮球运动员的力量发展没有额外或明显的影响，这表明该技术的应用并没有优于传统的力量训练方法。
