University of Applied Sciences of Sport & Management Potsdam, Potsdam, Germany.
Center of Muscle and Bone Research, Charité University Medical School Berlin, Berlin, Germany.
J Strength Cond Res. 2018 Jan;32(1):27-36. doi: 10.1519/JSC.0000000000001728.
Ebing, J, Gast, U, Hauptmann, C, Felsenberg, D, and Belavý, DL. Hypertrophy and explosive-reactive functioning in sedentary men after 10 weeks of whole-body vibration. J Strength Cond Res 32(1): 27-36, 2018-The objective of this study was to determine the impact of vertical (Power-plate; POW) and side-alternating (Galileo; GAL) whole-body vibration exercise on muscle mass and lower-limb neuromuscular function. Forty-three sedentary male subjects (18-30 year) randomized into 3 groups underwent 2 upper-body exercise sessions per week for 10 weeks. Two groups of subjects underwent additional squat exercises on the GAL (N = 15) or POW (N = 14) devices. The third group was control. On magnetic resonance imaging, volume of the thigh muscles was measured. Countermovement jump, multiple one-leg hopping, drop jump, landing test, 15-m sprint, and grip strength were performed. Measurements were performed at baseline, and at 5 and 10 weeks. Significantly greater increases in vasti volume were seen in the GAL (+4.15%; p = 0.00076 vs. control) and POW (+4.81%; p = 0.0074 vs. control) groups than in the control group (-1.22%) at 10 weeks. The adductor magnus volume increased in the GAL (+2.24%; p = 0.00038 vs. baseline) and POW (+2.33%; p = 0.00038 vs. baseline) groups at 10 weeks, but this was not significantly different from the control (-0.67%; p = 0.54 vs. baseline). Hamstring volume decreased in GAL (-1.85%; p = 0.00038 vs. baseline) at 5 weeks with the reduction in the POW group at 5 weeks (-1.73%; p = 0.17 vs. baseline) not reaching significance. There were no significant differences between the POW and GAL groups (p ≥ 0.084) and no significant changes in neuromuscular performance. Twice weekly squat exercises with whole-body vibration, progressing from 3- to 5-minute time under tension, lead to thigh muscle hypertrophy but no improvements in explosive-reactive function.
埃宾、加斯、豪普特曼、费尔森伯格和贝拉维等人。久坐男性全身振动 10 周后，身体整体和爆发力的变化。《力量与条件研究杂志》32 卷 1 期：27-36 页，2018 年。本研究旨在确定垂直（Power-plate；POW）和交替侧（Galileo；GAL）全身振动运动对肌肉质量和下肢神经肌肉功能的影响。43 名久坐男性（18-30 岁）随机分为 3 组，每周进行 2 次上半身运动，持续 10 周。两组受试者在 GAL（n=15）或 POW（n=14）设备上进行额外的深蹲运动。第三组为对照组。磁共振成像测量大腿肌肉体积。进行了下蹲跳、单腿多次跳跃、跳深、落地测试、15 米冲刺和握力测试。测量在基线、第 5 周和第 10 周进行。10 周时，GAL（+4.15%；p=0.00076 与对照组）和 POW（+4.81%；p=0.0074 与对照组）组的股四头肌体积显著增加，而对照组（-1.22%）。GAL（+2.24%；p=0.00038 与基线）和 POW（+2.33%；p=0.00038 与基线）组的内收肌巨肌体积在 10 周时增加，但与对照组（-0.67%；p=0.54 与基线）相比，差异无统计学意义。GAL 组（-1.85%；p=0.00038 与基线）在 5 周时腘绳肌体积减小，而 POW 组在 5 周时（-1.73%；p=0.17 与基线）的减小未达到统计学意义。POW 组和 GAL 组之间无显著差异（p≥0.084），神经肌肉性能也无显著变化。每周两次全身振动深蹲运动，从 3 分钟到 5 分钟的张力时间，可导致大腿肌肉肥大，但爆发力反应功能无改善。
