振动泡沫轴滚压对离心性肌损伤的交叉教育效应。
Cross-education effect of vibration foam rolling on eccentrically damaged muscles.
机构信息
Faculty of Rehabilitation Sciences, Nishi Kyushu University, Kanzaki, Japan.
Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Japan.
出版信息
J Musculoskelet Neuronal Interact. 2022 Sep 1;22(3):369-374.
OBJECTIVES
Previous studies showed that vibration foam rolling (VFR) on damaged muscles improves muscle soreness and range of motion (ROM). VFR intervention can also increase the ROM and pain pressure threshold (PPT) in the non-rolling side, known as a cross-education effect. However, this is not clear for the non-rolling side. Therefore, this study aimed to investigate the cross-education effects of VFR intervention on ROM, muscle soreness, and PPT in eccentrically damaged muscles.
METHODS
Participants were sedentary healthy male volunteers (n=14, 21.4±0.7 y) who performed eccentric exercise of the knee extensors with the dominant leg and received 90-s VFR intervention of the quadriceps at the nondamaged side 48 h after the eccentric exercise. The dependent variables were measured before the exercise (baseline), before (preintervention), and after VFR intervention (postintervention) 48 h after the eccentric exercise. The Bonferroni post hoc test was used to determine the differences between baseline, preintervention, and postintervention.
RESULTS
Results showed that the VFR intervention on the nondamaged side 48 h after the eccentric exercise improved significantly (p<0.05) the knee flexion ROM, muscle soreness at palpation, and PPT compared to baseline.
CONCLUSION
VFR intervention on the nondamaged side can recover ROM and muscle soreness in eccentrically damaged muscles.
目的
先前的研究表明，受损肌肉的振动泡沫轴滚动（VFR）可改善肌肉酸痛和运动范围（ROM）。VFR 干预还可以增加非滚动侧的 ROM 和疼痛压力阈值（PPT），这被称为交叉教育效应。然而，对于非滚动侧，这一点尚不清楚。因此，本研究旨在探讨 VFR 干预对离心性损伤肌肉的 ROM、肌肉酸痛和 PPT 的交叉教育效应。
方法
参与者为久坐的健康男性志愿者（n=14，21.4±0.7 岁），他们使用优势腿进行膝关节伸展的离心运动，并且在离心运动后 48 小时接受非损伤侧的 90 秒 VFR 干预。依赖变量在运动前（基线）、干预前（干预前）和离心运动后 48 小时的 VFR 干预后（干预后）进行测量。使用 Bonferroni 事后检验来确定基线、干预前和干预后的差异。
结果
结果表明，离心运动后 48 小时对非损伤侧的 VFR 干预可显著改善（p<0.05）膝关节屈曲 ROM、触诊时的肌肉酸痛和 PPT 与基线相比。
结论
离心性损伤肌肉的非损伤侧的 VFR 干预可以恢复 ROM 和肌肉酸痛。
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