Show simple item record

dc.contributor.authorValdés-Badilla, Pablo
dc.contributor.authorBarramuoMedina, Mauricio
dc.contributor.authorAstudillo Valenzuela, Rodrigo
dc.contributor.authorHerrera-Valenzuela, Tomás
dc.contributor.authorGuzmán-Muñoz, Eduardo
dc.contributor.authorPérez Gutiérrez, Mikel 
dc.contributor.authorGutiérrez-García, Carlos
dc.contributor.authorMartínez Salazar, Cristian
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.description.abstractAbstract: Aim. The aim of this study was to determine differences in muscular activation and the moment of maximum electromyography amplitude pre- and post-impact of the roundhouse (bandalchagui) kick between novice and advanced taekwondo athletes. Method. Sixteen taekwondo competitors (four women) were categorized according to years of practice into novice (n = 8, < 3 years of experience) and advanced athletes (n = 8, > 3 years of experience). The soleus, tibialis anterior, lateral gastrocnemius, vastus medialis, vastus lateralis, rectus femoris, biceps femoris and semitendinosus muscles were analyzed with surface electromyography. The variables of muscle activation and the moment of maximum electromyography amplitude were expressed as a percentage with respect to the maximum voluntary isometric contraction and the kick cycle, respectively. The effect size was calculated with Cohen?s d and a significance level of p < .05 was established. Results. The results showed differences in the percentage of activation of soleus, rectus and biceps femoris for the pre-impact phase between novice and advanced athletes (p <.05; d >.5). Post-impact differences between groups were observed for the vastus medialis (p =.041; d =.761). The moment of maximum electromyography amplitude reflected differences in both phases for biceps femoris and semitendinosus muscles (p <.05; d >.5). Conclusion. Differences in electromyography activity by years of experience among taekwondo athletes were observed, which could be considered for training controles_ES
dc.format.extent7 p.es_ES
dc.publisherStowarzyszenie Idokan Polskaes_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Españaes_ES
dc.sourceIdo movement for culture, Vol. 18, no. 1(2018), pp. 31-38es_ES
dc.subject.otherMartial artses_ES
dc.subject.otherCombat sportses_ES
dc.titleDifferences in the electromyography activity of a roundhouse kick between novice and advanced taekwondo athleteses_ES

Files in this item


This item appears in the following Collection(s)

Show simple item record

Atribución-NoComercial-SinDerivadas 3.0 EspañaExcept where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España