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dc.contributor.authorMinahan, Clare
dc.contributor.authorSheehan, Beth
dc.contributor.authorDoutreband, Rachel
dc.contributor.authorKirkwood, Tom
dc.contributor.authorReeves, Daniel
dc.contributor.authorCross, Troy
dc.date.accessioned2018-11-19T12:31:06Z
dc.date.available2018-11-19T12:31:06Z
dc.date.issued2015
dc.identifier.issn1303-2968
dc.identifier.urihttp://hdl.handle.net/10072/70161
dc.description.abstractThis study examined respiratory muscle strength using the POWERbreathenspiratory muscle trainer (i.e., 'S-Index') before and after repeated-sprint cycling for comparison with maximal inspiratory pressure (MIP) values obtained during a Mueller maneuver. The S-Index was measured during six trials across two sessions using the POWERbreathend MIP was measured during three trials in a single session using a custom-made manometer in seven recreationally active adults. Global respiratory muscle strength was measured using both devices before and after the performance of sixteen, 6-s sprints on a cycle ergometer. Intraclass correlation coefficients for the POWERbreathe-index indicated excellent (p < 0.05) trial-to-trial (r = 0.87) and day-to-day (r = 0.90) reliability yet there was no significant correlation (r = -0.35, p = 0.43) between the S-Index measured using the POWERbreathend MIP measured during a Mueller maneuver. Repeated-sprint cycling had no effect on respiratory muscle strength as measured by the POW-ERbreathep > 0.99) and during the Mueller maneuver (p > 0.99). The POWERbreathe-Index is a moderately reliable, but not equivalent, measure of MIP determined during a Mueller maneuver. Furthermore, repeated-sprint cycling does not induce globalized respiratory muscle fatigue in recreationally-active adults.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent482251 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoeng
dc.publisherJournal of Sports Science and Medicine
dc.publisher.placeTurkey
dc.publisher.urihttp://www.jssm.org/abstresearcha.php?id=jssm-14-233.xml
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom233
dc.relation.ispartofpageto238
dc.relation.ispartofissue1
dc.relation.ispartofjournalJournal of Sports Science and Medicine
dc.relation.ispartofvolume14
dc.rights.retentionY
dc.subject.fieldofresearchMechanical engineering
dc.subject.fieldofresearchSports science and exercise
dc.subject.fieldofresearchSports medicine
dc.subject.fieldofresearchcode4017
dc.subject.fieldofresearchcode4207
dc.subject.fieldofresearchcode320225
dc.titleRepeated-Sprint Cycling Does Not Induce Respiratory Muscle Fatigue in Active Adults: Measurements from The Powerbreathe® Inspiratory Muscle Trainer
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.rights.copyright© 2015 JSSM. The attached file is reproduced here in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version.
gro.hasfulltextFull Text
gro.griffith.authorMinahan, Clare L.


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