Abstract

Background: Delayed-onset muscle soreness (DOMS) causes muscle damage and edema that can hinder performance and increase risks for secondary injuries. Kinesiology Tape (KT) may be an effective modality for aiding in recovery, however, no study has investigated the effects of KT on the physiological biomarkers such as serum creatine kinase (CK) level, concurrently with measures of performance and function, during recovery from DOMS. Objective: Investigate the effects of KT on serum CK level, electromyographic (EMG) activity of the quadriceps muscles, and performances of countermovement jump (CMJ) and triple single-leg hop for distance (HopD) during recovery from DOMS. Method: Fifty-eight healthy college-age participants were randomly assigned to KT (n=15), placebo (n=19), and control (n=24) groups. Serum CK level and quadriceps EMG activity and performance during CMJ and HopD were collected at baseline, immediately after repetitive eccentric quadriceps exercise, 48 hours, and 72 hours post-exercise. The EMG recording of rectus femoris, vastus medialis, and vastus lateralis during the CMJ and HopD were normalized to the baseline maximum voluntary isometric contraction. Results: A significant main effect of time on the serum CK level, EMG activity, and performance (p<0.05) was observed. However, there were no group differences on the serum CK level, EMG activity, or performance (p>0.05). Conclusion: Taping interventions did not improve the serum CK level or muscle activity and performance during recovery from DOMS. Kinesiology tape may not be the first choice of method for enhancing recovery from DOMS in otherwise healthy individuals.

Highlights

  • Delayed-onset muscle soreness (DOMS) is a phenomenon often presented with temporary damage and inability of a muscle to contract properly, occurring after a bout of repetitive eccentric contraction exercise (McHugh, Connolly, Eston, & Gleim, 1999; Prasartwuth, Taylor, & Gandevia, 2005)

  • The purpose of this study was to investigate the effects of Kinesiology Tape (KT) on serum creatine kinase (CK) level, EMG activity, and performance of countermovement jump (CMJ) and triple single-hop test for distance (HopD) during the 72-hour recovery period from DOMS

  • Our results indicated that the taping conditions (KT, placebo, or control) had no effects on the serum CK level, or quadriceps EMG activity and performance during CMJ and hop for distance (HopD), at any time point across the 72-hour period

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Summary

Introduction

Delayed-onset muscle soreness (DOMS) is a phenomenon often presented with temporary damage and inability of a muscle to contract properly, occurring after a bout of repetitive eccentric contraction exercise (McHugh, Connolly, Eston, & Gleim, 1999; Prasartwuth, Taylor, & Gandevia, 2005). The symptoms associated with DOMS including inflammation, swelling, and pain can keep the athletes or other physically active individuals from performing at their optimum levels (Cheung et al, 2003). Objective: Investigate the effects of KT on serum CK level, electromyographic (EMG) activity of the quadriceps muscles, and performances of countermovement jump (CMJ) and triple single-leg hop for distance (HopD) during recovery from DOMS. Serum CK level and quadriceps EMG activity and performance during CMJ and HopD were collected at baseline, immediately after repetitive eccentric quadriceps exercise, 48 hours, and 72 hours post-exercise. Conclusion: Taping interventions did not improve the serum CK level or muscle activity and performance during recovery from DOMS. Kinesiology tape may not be the first choice of method for enhancing recovery from DOMS in otherwise healthy individuals

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