Motor unit activation and force production during eccentric, concentric and isometric actions

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Show simple item record Linnamo, Vesa 2008-01-09T13:00:28Z 2008-01-09T13:00:28Z 2002
dc.identifier.isbn 951-39-1220-5
dc.identifier.issn 0356-1070
dc.description.abstract The aim of the present series of studies is to examine force and myoelectrical activity in human forearm flexors and knee extensors during dynamic and isometric muscle actions. The main purposes are 1) to clarify the methodological issues regarding the measurements of maximal force, EMG and EMG power spectrum in eccentric, concentric and isometric conditions, 2) to examine the motor unit activation patterns during dynamic and isometric actions by following the behavior of the EMG power spectrum and by utilizing selective intramuscular fine wire electrodes, and 3) to examine the effects of fatigue on force production, aEMG and EMG power spectrum in eccentric and concentric actions. en
dc.format.extent verkkoaineisto.
dc.language.iso eng
dc.publisher Jyväskylän yliopisto
dc.relation.ispartofseries Studies in sport, physical education and health 82.
dc.relation.isversionof Myös painettuna.
dc.rights openAccess fi
dc.title Motor unit activation and force production during eccentric, concentric and isometric actions
dc.type Diss. fi
dc.identifier.urn URN:ISBN:951-39-1220-5
dc.subject.ysa lihakset
dc.subject.ysa voima
dc.subject.ysa biomekaniikka
dc.subject.ysa voimantuotto
dc.subject.ysa lihasvoima
dc.subject.ysa väsyminen
dc.subject.ysa liikkeet
dc.subject.ysa elektromyografia
dc.subject.kota 315
dc.type.dcmitype Text en
dc.type.ontasot Väitöskirja fi
dc.type.ontasot Doctoral dissertation en
dc.contributor.tiedekunta Liikuntatieteellinen tiedekunta fi
dc.contributor.tiedekunta Faculty of Sport and Health Sciences en
dc.contributor.yliopisto University of Jyväskylä en
dc.contributor.yliopisto Jyväskylän yliopisto fi
dc.contributor.oppiaine biomekaniikka fi

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