Abstract
Background:
Muscle fatigue of the trunk extensor musculature plays a considerable role in chronic low back pain (LBP). The underlying physiology of fatigue is complex and not fully understood. The Kinesio® Taping (KT) supports damaged structures while allowing mobility and at the same time may influence some of the mechanisms associated with muscle fatigue such as blood flow and proprioception.
Objective:
The aim of this study is to determine the influence of KT on the resistance to fatigue of the lumbar extensor musculature in a sample of young healthy subjects.
Methods:
A randomized, controlled, doubled-blinded clinical trial was conducted. Ninety nine healthy subjects were randomized in to the three arms of the study Kinesio® Tape (KT), placebo (P) and control (C). Directly after application of KT we measured lumbar extensor musculature endurance with the Biering-Sorensen test. Subjects and researchers were blinded to the intervention. Time achieved (seconds) was compared between groups with one-way ANOVA with confidence intervals of 95%.
Results:
There were significant differences between the time achieved in the KT group versus the control group (p < 0.05). The placebo group performed better than the control group but worse than the KT group, these were not significant in either case.
Conclusions:
KT appears to improve the time to failure of the extensor muscle of the trunk obtained using the Biering-Sorensen test. These findings suggest that KT influences processes that lead to muscle fatigue and that KT could be effective in the management of LBP.