Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exercise

Producción Científica

Detalles Bibliográficos
Autores: Latasa, Iban, Córdova Martínez, Alfredo, Quintana Ortí, Gregorio, Lavilla Oiz, Ana, Navallas, Javier, Rodriguez Falces, Javier
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/56464
Acceso en línea:https://doi.org/10.3390/app9030589
https://uvadoc.uva.es/handle/10324/56464
Access Level:acceso abierto
Palabra clave:Electromyography
Electromiografía
Neuromuscular fatigue
Fatiga neuromuscular
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spelling Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exerciseLatasa, IbanCórdova Martínez, AlfredoQuintana Ortí, GregorioLavilla Oiz, AnaNavallas, JavierRodriguez Falces, JavierElectromyographyElectromiografíaNeuromuscular fatigueFatiga neuromuscularProducción Científica(1) Background: The aim of this study was to investigate the validity and reliability of surface electromyography (EMG) for automatic detection of the aerobic and anaerobic thresholds during an incremental continuous cycling test using 1 min exercise periods in elite cyclists. (2) Methods: Sixteen well-trained cyclists completed an incremental exercise test (25 W/1 min) to exhaustion. Surface bipolar EMG signals were recorded from the vastus lateralis, vastus medialis, biceps femoris, and gluteus maximus, and the root mean square (RMS) were assessed. The multi-segment linear regression method was used to calculate the first and second EMG thresholds (EMGT1 and EMGT2). During the test, gas exchange data were collected to determine the first and second ventilatory thresholds (VT1 and VT2). (3) Results: Two breakpoints (thresholds) were identified in the RMS EMG vs. time curve for all muscles in 75% of participants. The two breakpoints, EMGT1 and EMGT2, were detected at around 70%–80% and 90%–95% of VO2MAX, respectively. No significant differences were found between the means of VT1 and EMGT1 for the vastii and biceps femoris muscles (p > 0.05). There were no significant differences between means of EMGT2 and VT2 (p > 0.05). (4) Conclusions: It is concluded that the multi-segment linear regression algorithm is a valid non-invasive method for analyzing the aerobic-anaerobic transition during incremental tests with 1 min stage durations.Ministerio de Economía, Industria y Competitividad (project TEC2014-58947-R)MDPI2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.3390/app9030589https://uvadoc.uva.es/handle/10324/56464reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://www.mdpi.com/2076-3417/9/3/589info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/oai:uvadoc.uva.es:10324/564642026-06-13T12:44:47Z
dc.title.none.fl_str_mv Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exercise
title Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exercise
spellingShingle Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exercise
Latasa, Iban
Electromyography
Electromiografía
Neuromuscular fatigue
Fatiga neuromuscular
title_short Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exercise
title_full Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exercise
title_fullStr Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exercise
title_full_unstemmed Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exercise
title_sort Evaluation of the electromyography test for the analysis of the aerobic-anaerobic transition in elite cyclists during incremental exercise
dc.creator.none.fl_str_mv Latasa, Iban
Córdova Martínez, Alfredo
Quintana Ortí, Gregorio
Lavilla Oiz, Ana
Navallas, Javier
Rodriguez Falces, Javier
author Latasa, Iban
author_facet Latasa, Iban
Córdova Martínez, Alfredo
Quintana Ortí, Gregorio
Lavilla Oiz, Ana
Navallas, Javier
Rodriguez Falces, Javier
author_role author
author2 Córdova Martínez, Alfredo
Quintana Ortí, Gregorio
Lavilla Oiz, Ana
Navallas, Javier
Rodriguez Falces, Javier
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Electromyography
Electromiografía
Neuromuscular fatigue
Fatiga neuromuscular
topic Electromyography
Electromiografía
Neuromuscular fatigue
Fatiga neuromuscular
description Producción Científica
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.3390/app9030589
https://uvadoc.uva.es/handle/10324/56464
url https://doi.org/10.3390/app9030589
https://uvadoc.uva.es/handle/10324/56464
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://www.mdpi.com/2076-3417/9/3/589
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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