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Use of heart rate variability in monitoring stress and recovery in judo athletes

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dc.contributor Universitat de Vic. Facultat d'Educació, Traducció i Ciències Humanes
dc.contributor Universitat de Vic. Grup de Recerca en Esport i Activitat Física
dc.contributor.author Morales, José
dc.contributor.author Alamo Pindado, Juan Mariano
dc.contributor.author García-Massó, Xavier
dc.contributor.author Buscà Safont-Tria, Bernat
dc.contributor.author López del Amo, José Luis
dc.contributor.author Serra-Año, P.
dc.contributor.author González, Luis M.
dc.date.accessioned 2014-09-17T11:09:09Z
dc.date.available 2014-09-17T11:09:09Z
dc.date.issued 2014
dc.identifier.citation Morales, J., Álamo, J. M., García-Masso, X., Buscà, B., López del Amo, José Luis, Serra-Año, P., et al. (2014). Use of heart rate variability in monitoring stress and recovery in judo athletes. Journal of Strength and Conditioning Research, 28(7), 1896-1905. 10.1519/JSC.0000000000000328 ca_ES
dc.identifier.issn 15334295
dc.identifier.uri http://hdl.handle.net/10854/3267
dc.description.abstract The main objective of this study was to examine the effect of different judo training loads on heart rate variability (HRV) measurements, to determine if they can be used as valid indicators in monitoring stress and recovery in judo athletes. Fourteen male national-standard judo athletes were randomly divided into 2 groups, and each group followed a different type of training, namely, a high training load (HTL) and a moderate training load program (MTL). Data collection included HRV measurements, a Recovery Stress Questionnaire for athletes (RESTQ-SPORT), and strength measurements, 4 weeks before and after the training program. The HTL group had lower square root of the mean squared difference of successive RR intervals, very low frequency, high frequency, short-term variability, short-range scaling exponents, general recovery, sport-specific recovery, general stress, maximum strength, maximum power, and higher low/high frequency ratio at posttest compared with pretest (p # 0.05). The HTL group showed lower short-range and longrange scaling exponents, general recovery, sport-specific recovery, and higher general stress than the MTL group in posttest measurements (p # 0.05). In conclusion, judo athletes enrolled in an HTL program showed an imbalance of the autonomic nervous system with decreased vagal modulation, together with a decrease in strength parameters, higher markers for stress, and a lower perception of recovery. ca_ES
dc.format application/pdf
dc.format.extent 10 p. ca_ES
dc.language.iso eng ca_ES
dc.publisher Lippincott Williams and Wilkins ca_ES
dc.rights (c) Lippincott Williams & Wilkins
dc.rights Tots els drets reservats ca_ES
dc.subject.other Judo ca_ES
dc.subject.other Estrès ca_ES
dc.title Use of heart rate variability in monitoring stress and recovery in judo athletes ca_ES
dc.type info:eu-repo/semantics/article ca_ES
dc.identifier.doi https://doi.org/10.1519/JSC.0000000000000328
dc.relation.publisherversion http://journals.lww.com/nsca-jscr/pages/articleviewer.aspx?year=2014&issue=07000&article=00014&type=abstract
dc.rights.accesRights info:eu-repo/semantics/closedAccess ca_ES
dc.type.version info:eu-repo/publishedVersion ca_ES
dc.indexacio Indexat a WOS/JCR
dc.indexacio Indexat a SCOPUS ca_ES

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