Dynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles

The present paper proposes a model of muscle fatigue and recovery considering both the behavior of slow- and fast-twitch muscle fibers and the role of antagonistic muscles. The proposed model can be used to predict the degree of muscle fatigue of each muscle in the upper arm when the muscle activati...

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Autores principales:	Hayato MIURA, Isamu NISHIDA, Keiichi SHIRASE
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2020
Materias:	muscle fatigue muscle recovery slow- and fast-twitch muscles Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/7a0212a105eb4b3fb8d7bf2b56cab426
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spelling	oai:doaj.org-article:7a0212a105eb4b3fb8d7bf2b56cab4262021-11-29T05:56:31ZDynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles2187-974510.1299/mej.20-00023https://doaj.org/article/7a0212a105eb4b3fb8d7bf2b56cab4262020-04-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/7/3/7_20-00023/_pdf/-char/enhttps://doaj.org/toc/2187-9745The present paper proposes a model of muscle fatigue and recovery considering both the behavior of slow- and fast-twitch muscle fibers and the role of antagonistic muscles. The proposed model can be used to predict the degree of muscle fatigue of each muscle in the upper arm when the muscle activation pattern of the muscles changes because of the variation of the output force direction at the distal extremity. Furthermore, it can predict the variation in the muscle fatigue not only under maximum voluntary construction but also under any constant applied force or alternating periods of constant output force and rest. To validate the proposed model, case studies were conducted. The parameters necessary to predict the degree of fatigue of each muscle can be determined from a few preliminary experiments in which a participant outputs force in only four directions. The prediction results from the case studies showed good agreement with the measurement results. Therefore, the proposed model can be applied in cases where the output force direction changes with any force magnitude or alternates with periods rest, which is not the case for existing models.Hayato MIURAIsamu NISHIDAKeiichi SHIRASEThe Japan Society of Mechanical Engineersarticlemuscle fatiguemuscle recoveryslow- and fast-twitch musclesMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 7, Iss 3, Pp 20-00023-20-00023 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	muscle fatigue muscle recovery slow- and fast-twitch muscles Mechanical engineering and machinery TJ1-1570
spellingShingle	muscle fatigue muscle recovery slow- and fast-twitch muscles Mechanical engineering and machinery TJ1-1570 Hayato MIURA Isamu NISHIDA Keiichi SHIRASE Dynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles
description	The present paper proposes a model of muscle fatigue and recovery considering both the behavior of slow- and fast-twitch muscle fibers and the role of antagonistic muscles. The proposed model can be used to predict the degree of muscle fatigue of each muscle in the upper arm when the muscle activation pattern of the muscles changes because of the variation of the output force direction at the distal extremity. Furthermore, it can predict the variation in the muscle fatigue not only under maximum voluntary construction but also under any constant applied force or alternating periods of constant output force and rest. To validate the proposed model, case studies were conducted. The parameters necessary to predict the degree of fatigue of each muscle can be determined from a few preliminary experiments in which a participant outputs force in only four directions. The prediction results from the case studies showed good agreement with the measurement results. Therefore, the proposed model can be applied in cases where the output force direction changes with any force magnitude or alternates with periods rest, which is not the case for existing models.
format	article
author	Hayato MIURA Isamu NISHIDA Keiichi SHIRASE
author_facet	Hayato MIURA Isamu NISHIDA Keiichi SHIRASE
author_sort	Hayato MIURA
title	Dynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles
title_short	Dynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles
title_full	Dynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles
title_fullStr	Dynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles
title_full_unstemmed	Dynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles
title_sort	dynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles
publisher	The Japan Society of Mechanical Engineers
publishDate	2020
url	https://doaj.org/article/7a0212a105eb4b3fb8d7bf2b56cab426
work_keys_str_mv	AT hayatomiura dynamicalmodelofmusclefatigueandrecoveryconsideringthebehaviorofslowandfasttwitchmusclesandtherolesofantagonisticmuscles AT isamunishida dynamicalmodelofmusclefatigueandrecoveryconsideringthebehaviorofslowandfasttwitchmusclesandtherolesofantagonisticmuscles AT keiichishirase dynamicalmodelofmusclefatigueandrecoveryconsideringthebehaviorofslowandfasttwitchmusclesandtherolesofantagonisticmuscles
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Dynamical model of muscle fatigue and recovery considering the behavior of slow- and fast-twitch muscles and the roles of antagonistic muscles

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