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dc.contributor.authorStewart, Glenn M
dc.contributor.authorKavanagh, Justin J
dc.contributor.authorHaseler, Luke J
dc.contributor.authorSabapathy, Surendran
dc.date.accessioned2021-08-09T01:36:10Z
dc.date.available2021-08-09T01:36:10Z
dc.date.issued2016
dc.identifier.issn0022-3751
dc.identifier.doi10.1113/JP272480
dc.identifier.urihttp://hdl.handle.net/10072/406689
dc.description.abstractWe thank the authors of the Letter to the Editor for their interest in our recent publication in The Journal of Physiology, where we examined cardiac responses – ventricular strain and cardiac troponin – to two acute bouts of prolonged constant-load exercise of different intensities and duration but matched for total work. The exercise intensities we selected straddled the gas exchange threshold (GET), which we used as a non-invasive estimate of the onset of blood lactate accumulation, or lactate threshold. The GET is an important exercise intensity descriptor as it demarcates the boundary between the moderate and heavy exercise intensity domains (Whipp, 1996). Our primary conclusions from this study were that the magnitude and time course of exercise-induced cardiac perturbations are intensity dependent. Nicolò et al. (2016b) question our methodological approach of matching the exercise bouts for total work completed and, consequently, our conclusions drawn from the results of the study. The authors propose matching exercise bouts based on perceived effort (‘isoeffort’), rather than total work, as a superior approach that will provide clearer outcomes.
dc.languageEnglish
dc.publisherWILEY
dc.relation.ispartofpagefrom3159
dc.relation.ispartofpageto3160
dc.relation.ispartofissue11
dc.relation.ispartofjournalJournal of Physiology
dc.relation.ispartofvolume594
dc.subject.fieldofresearchBiological sciences
dc.subject.fieldofresearchBiomedical and clinical sciences
dc.subject.fieldofresearchHealth sciences
dc.subject.fieldofresearchcode31
dc.subject.fieldofresearchcode32
dc.subject.fieldofresearchcode42
dc.subject.keywordsScience & Technology
dc.subject.keywordsLife Sciences & Biomedicine
dc.subject.keywordsNeurosciences
dc.subject.keywordsPhysiology
dc.subject.keywordsNeurosciences & Neurology
dc.titleInvestigating the effect of exercise duration on functional and biochemical perturbations in the human heart: total work or 'isoeffort' matching? Reply
dc.typeJournal article
dc.type.descriptionC3 - Articles (Letter/ Note)
dcterms.bibliographicCitationStewart, GM; Kavanagh, JJ; Haseler, LJ; Sabapathy, S, Investigating the effect of exercise duration on functional and biochemical perturbations in the human heart: total work or 'isoeffort' matching? Reply, Journal of Physiology, 2016, 594 (11), pp. 3159-3160
dcterms.dateAccepted2016-03-31
dc.date.updated2021-08-09T00:16:42Z
gro.hasfulltextNo Full Text
gro.griffith.authorKavanagh, Justin J.
gro.griffith.authorSabapathy, Surendran


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