Dynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (Validation with a pulling motion)

The present paper proposes a new model of muscle fatigue and recovery considering the roles of slow twitch (ST) and fast twitch (FT) muscle fibers. The proposed model can predict the variation in the degree of muscle fatigue because it considers the properties of muscle fatigue and recovery, which h...

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Autores principales:	Hayato MIURA, Isamu NISHIDA, Keiichi SHIRASE
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2019
Materias:	muscle fatigue muscle recovery slow-twitch and fast-twitch muscles Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/001ecd7bc94d4ec3a7a57c644f14f0f9
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spelling	oai:doaj.org-article:001ecd7bc94d4ec3a7a57c644f14f0f92021-11-29T05:34:41ZDynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (Validation with a pulling motion)2187-974510.1299/mej.18-00498https://doaj.org/article/001ecd7bc94d4ec3a7a57c644f14f0f92019-02-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/6/1/6_18-00498/_pdf/-char/enhttps://doaj.org/toc/2187-9745The present paper proposes a new model of muscle fatigue and recovery considering the roles of slow twitch (ST) and fast twitch (FT) muscle fibers. The proposed model can predict the variation in the degree of muscle fatigue because it considers the properties of muscle fatigue and recovery, which have been neglected in previous models. The aim of the present study was to predict not only the progression of muscle fatigue under maximum voluntary contraction (MVC) but also the endurance time for a force maintenance task and the variation in the output force achieved during MVC with regular intervals of rest. To validate the proposed model, a case study were conducted. The parameters of the proposed model, which depend on the anatomical properties of the individual, were determined from the measured variation in the output force under MVC. The endurance time for a force maintenance task with an arbitrary output force and the variation of the output force during MVC with intervals of rest were measured in the case study and compared with those predicted using the proposed model and a previously developed model that does not consider the roles of ST and FT fibers. In the case study, the proposed model showed good agreement with the measurement results and achieved better accuracy than the previous model. Therefore, the proposed model can be applied in cases with a low output force or intervals of rest, which are beyond the scope of the previous model.Hayato MIURAIsamu NISHIDAKeiichi SHIRASEThe Japan Society of Mechanical Engineersarticlemuscle fatiguemuscle recoveryslow-twitch and fast-twitch musclesMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 6, Iss 1, Pp 18-00498-18-00498 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	muscle fatigue muscle recovery slow-twitch and fast-twitch muscles Mechanical engineering and machinery TJ1-1570
spellingShingle	muscle fatigue muscle recovery slow-twitch and fast-twitch muscles Mechanical engineering and machinery TJ1-1570 Hayato MIURA Isamu NISHIDA Keiichi SHIRASE Dynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (Validation with a pulling motion)
description	The present paper proposes a new model of muscle fatigue and recovery considering the roles of slow twitch (ST) and fast twitch (FT) muscle fibers. The proposed model can predict the variation in the degree of muscle fatigue because it considers the properties of muscle fatigue and recovery, which have been neglected in previous models. The aim of the present study was to predict not only the progression of muscle fatigue under maximum voluntary contraction (MVC) but also the endurance time for a force maintenance task and the variation in the output force achieved during MVC with regular intervals of rest. To validate the proposed model, a case study were conducted. The parameters of the proposed model, which depend on the anatomical properties of the individual, were determined from the measured variation in the output force under MVC. The endurance time for a force maintenance task with an arbitrary output force and the variation of the output force during MVC with intervals of rest were measured in the case study and compared with those predicted using the proposed model and a previously developed model that does not consider the roles of ST and FT fibers. In the case study, the proposed model showed good agreement with the measurement results and achieved better accuracy than the previous model. Therefore, the proposed model can be applied in cases with a low output force or intervals of rest, which are beyond the scope of the previous model.
format	article
author	Hayato MIURA Isamu NISHIDA Keiichi SHIRASE
author_facet	Hayato MIURA Isamu NISHIDA Keiichi SHIRASE
author_sort	Hayato MIURA
title	Dynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (Validation with a pulling motion)
title_short	Dynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (Validation with a pulling motion)
title_full	Dynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (Validation with a pulling motion)
title_fullStr	Dynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (Validation with a pulling motion)
title_full_unstemmed	Dynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (Validation with a pulling motion)
title_sort	dynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (validation with a pulling motion)
publisher	The Japan Society of Mechanical Engineers
publishDate	2019
url	https://doaj.org/article/001ecd7bc94d4ec3a7a57c644f14f0f9
work_keys_str_mv	AT hayatomiura dynamicmodelofmusclefatigueandrecoveryconsideringtherolesofslowtwitchandfasttwitchmusclesvalidationwithapullingmotion AT isamunishida dynamicmodelofmusclefatigueandrecoveryconsideringtherolesofslowtwitchandfasttwitchmusclesvalidationwithapullingmotion AT keiichishirase dynamicmodelofmusclefatigueandrecoveryconsideringtherolesofslowtwitchandfasttwitchmusclesvalidationwithapullingmotion
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Dynamic model of muscle fatigue and recovery considering the roles of slow-twitch and fast-twitch muscles (Validation with a pulling motion)

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