Traditional models of fatigue and physical performance

Detalhes bibliográficos
Autor(a) principal: Lima, Felipe de Russi de
Data de Publicação: 2017
Outros Autores: Barreto, Cayque Brietzke, Franco-Alvarenga, Paulo Estevão, Asano, Ricardo Yukio, Viana, Bruno Ferreira, Santos, Tony Meireles, Pires, Flávio Oliveira
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Journal of Physical Education (Maringá)
Texto Completo: https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/34289
Resumo: The origin of fatigue has been the focus of studies involved in sports performance, due to the necessity to clarify the mechanistic bases for the reduced capacity to perform considerable effort intensities. According to the traditional conception of fatigue, mechanisms may encompass peripheral and central sites of fatigue. Peripheral fatigue is understood as events related to an inefficient tissue oxygen delivery, metabolic accumulation, muscular acidosis and muscle substrate depletion. In contrast, the central fatigue is mostly related to events in the central nervous system (CNS) that may involve neurotransmitters changes, altered metabolic profile and elevated temperature. Therefore, the current review aimed to discuss the peripheral and central mechanisms of fatigue, thus driving interpretations of the phenomenon.
id UEM-9_5fdd26b9fc2fb7df2cf236e377f5ef43
oai_identifier_str oai:periodicos.uem.br/ojs:article/34289
network_acronym_str UEM-9
network_name_str Journal of Physical Education (Maringá)
repository_id_str
spelling Traditional models of fatigue and physical performanceModelos tradicionais de fadiga e desempenho físicoOxygen. Muscle glycogen. Exercise limitation.Fadiga central. Fadiga periférica. Desempenho.The origin of fatigue has been the focus of studies involved in sports performance, due to the necessity to clarify the mechanistic bases for the reduced capacity to perform considerable effort intensities. According to the traditional conception of fatigue, mechanisms may encompass peripheral and central sites of fatigue. Peripheral fatigue is understood as events related to an inefficient tissue oxygen delivery, metabolic accumulation, muscular acidosis and muscle substrate depletion. In contrast, the central fatigue is mostly related to events in the central nervous system (CNS) that may involve neurotransmitters changes, altered metabolic profile and elevated temperature. Therefore, the current review aimed to discuss the peripheral and central mechanisms of fatigue, thus driving interpretations of the phenomenon.A etiologia da fadiga tem sido objeto de estudo em pesquisas relacionadas ao desempenho esportivo em função da necessidade de esclarecer os mecanismos que reduzem a capacidade de manutenção do desempenho em intensidades elevadas de esforço. A concepção tradicional de fadiga assume que os mecanismos possam ser desencadeados em sítios de ação central ou periférica. A fadiga periférica é compreendida como uma oferta inadequada de oxigênio tecidual acelerando a acidose muscular. A fadiga central, por sua vez, oriunda do sistema nervoso central (SNC), apresenta alterações nos neurotransmissores, podendo alterar o perfil metabólico e temperatura do SNC. Desta forma, a presente revisão tem como intuito abordar os mecanismos de fadiga central e periférica, norteando futuras interpretações sobre o fenômeno.Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil2017-11-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3428910.4025/jphyseduc.v29i1.2915Journal of Physical Education; Vol 29 No 1 (2018); e-2915Journal of Physical Education; Vol. 29 Núm. 1 (2018); e-2915Journal of Physical Education; v. 29 n. 1 (2018); e-29152448-2455reponame:Journal of Physical Education (Maringá)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttps://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/34289/21797https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/34289/21926Copyright (c) 2017 Journal of Physical Education/UEMinfo:eu-repo/semantics/openAccessLima, Felipe de Russi deBarreto, Cayque BrietzkeFranco-Alvarenga, Paulo EstevãoAsano, Ricardo YukioViana, Bruno FerreiraSantos, Tony MeirelesPires, Flávio Oliveira2019-07-17T08:43:15Zoai:periodicos.uem.br/ojs:article/34289Revistahttp://periodicos.uem.br/ojs/index.php/RevEducFis/indexPUBhttps://old.scielo.br/oai/scielo-oai.php||revdef@uem.br2448-24552448-2455opendoar:2019-07-17T08:43:15Journal of Physical Education (Maringá) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Traditional models of fatigue and physical performance
Modelos tradicionais de fadiga e desempenho físico
title Traditional models of fatigue and physical performance
spellingShingle Traditional models of fatigue and physical performance
Lima, Felipe de Russi de
Oxygen. Muscle glycogen. Exercise limitation.
Fadiga central. Fadiga periférica. Desempenho.
title_short Traditional models of fatigue and physical performance
title_full Traditional models of fatigue and physical performance
title_fullStr Traditional models of fatigue and physical performance
title_full_unstemmed Traditional models of fatigue and physical performance
title_sort Traditional models of fatigue and physical performance
author Lima, Felipe de Russi de
author_facet Lima, Felipe de Russi de
Barreto, Cayque Brietzke
Franco-Alvarenga, Paulo Estevão
Asano, Ricardo Yukio
Viana, Bruno Ferreira
Santos, Tony Meireles
Pires, Flávio Oliveira
author_role author
author2 Barreto, Cayque Brietzke
Franco-Alvarenga, Paulo Estevão
Asano, Ricardo Yukio
Viana, Bruno Ferreira
Santos, Tony Meireles
Pires, Flávio Oliveira
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Lima, Felipe de Russi de
Barreto, Cayque Brietzke
Franco-Alvarenga, Paulo Estevão
Asano, Ricardo Yukio
Viana, Bruno Ferreira
Santos, Tony Meireles
Pires, Flávio Oliveira
dc.subject.por.fl_str_mv Oxygen. Muscle glycogen. Exercise limitation.
Fadiga central. Fadiga periférica. Desempenho.
topic Oxygen. Muscle glycogen. Exercise limitation.
Fadiga central. Fadiga periférica. Desempenho.
description The origin of fatigue has been the focus of studies involved in sports performance, due to the necessity to clarify the mechanistic bases for the reduced capacity to perform considerable effort intensities. According to the traditional conception of fatigue, mechanisms may encompass peripheral and central sites of fatigue. Peripheral fatigue is understood as events related to an inefficient tissue oxygen delivery, metabolic accumulation, muscular acidosis and muscle substrate depletion. In contrast, the central fatigue is mostly related to events in the central nervous system (CNS) that may involve neurotransmitters changes, altered metabolic profile and elevated temperature. Therefore, the current review aimed to discuss the peripheral and central mechanisms of fatigue, thus driving interpretations of the phenomenon.
publishDate 2017
dc.date.none.fl_str_mv 2017-11-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/34289
10.4025/jphyseduc.v29i1.2915
url https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/34289
identifier_str_mv 10.4025/jphyseduc.v29i1.2915
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/34289/21797
https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/34289/21926
dc.rights.driver.fl_str_mv Copyright (c) 2017 Journal of Physical Education/UEM
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Journal of Physical Education/UEM
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil
publisher.none.fl_str_mv Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil
dc.source.none.fl_str_mv Journal of Physical Education; Vol 29 No 1 (2018); e-2915
Journal of Physical Education; Vol. 29 Núm. 1 (2018); e-2915
Journal of Physical Education; v. 29 n. 1 (2018); e-2915
2448-2455
reponame:Journal of Physical Education (Maringá)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Journal of Physical Education (Maringá)
collection Journal of Physical Education (Maringá)
repository.name.fl_str_mv Journal of Physical Education (Maringá) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||revdef@uem.br
_version_ 1754732545031798784

Registros relacionados