Knapman Harry J, Fallon Tom, O'Connor Matthew, Titmus Lee A, Choy Sherrie T, Hornsby Claire, Marsden Jon F, Shum Gary L
School of Health Professions, Plymouth University, United Kingdom.
Livewell Southwest, NHS, Plymouth, United Kingdom.
Phys Ther Sport. 2017 May;25:9-14. doi: 10.1016/j.ptsp.2016.10.004. Epub 2016 Oct 29.
To investigate the effects of elastic therapeutic tape when applied overlaying the lumbar extensors on different measures of muscle performance, compared to a placebo taping technique and a no-tape control.
A cross-sectional experimental study.
A biomechanics laboratory.
Twenty one participants received three taping conditions in a randomised order: elastic therapeutic tape, a placebo tape and a no-tape control. Peak torque, the time taken to reach peak torque and peak velocity were measured using an isokinetic dynamometer.
Concentric lumbar extension peak torque at 60°/s, time taken to reach peak torque and peak velocity was measured using an isokinetic dynamometer. Friedman's test and post-hoc Wilcoxon signed-rank test were used to determine the statistical differences between the three taping conditions. Level of signicance was set at 0.05.fi.
A statistically significant improvement in peak lumbar extensor torque was observed when comparing elastic therapeutic tape with the no-tape control (p < 0.05). However, there was no significant differences in time taken to reach peak torque and peak velocity (p > 0.05).
Results demonstrate that the application of elastic therapeutic tape overlaying the primary lumbar extensors significantly improves the maximal lumbar extension peak torque in healthy, asymptomatic adults.
与安慰剂贴扎技术和无贴扎对照相比，研究弹性治疗胶带覆盖在腰椎伸肌上时对不同肌肉性能指标的影响。
横断面实验研究。
生物力学实验室。
21名参与者以随机顺序接受三种贴扎条件：弹性治疗胶带、安慰剂胶带和无贴扎对照。使用等速测力计测量峰值扭矩、达到峰值扭矩所需的时间和峰值速度。
使用等速测力计测量60°/s时的同心腰椎伸展峰值扭矩、达到峰值扭矩所需的时间和峰值速度。采用Friedman检验和事后Wilcoxon符号秩检验来确定三种贴扎条件之间的统计学差异。显著性水平设定为0.05。
与无贴扎对照相比，弹性治疗胶带覆盖腰椎伸肌时，腰椎伸肌峰值扭矩有统计学显著改善（p < 0.05）。然而，达到峰值扭矩的时间和峰值速度没有显著差异（P > 0.05）。
结果表明，在健康无症状成年人中，弹性治疗胶带覆盖主要腰椎伸肌可显著提高最大腰椎伸展峰值扭矩。
