Vis enkel innførsel

dc.contributor.authorMølmen, Knut Sindre
dc.contributor.authorEvensen Thy, Jonas
dc.contributor.authorThallaug Dalane, Stine
dc.contributor.authorEllefsen, Stian
dc.contributor.authorFalch, Gunnar Slettaløkken
dc.date.accessioned2020-09-11T13:51:31Z
dc.date.available2020-09-11T13:51:31Z
dc.date.created2019-12-04T09:39:27Z
dc.date.issued2019
dc.identifier.citationMølmen KS, Evensen Thy J, Thallaug Dalane S, Ellefsen S, Falch GS. Muscular performance decreases with increasing complexity of resistance exercises in subjects with chronic obstructive pulmonary disease. Translational Sports Medicine. 2020;3:26-33 doi: 10.1002/tsm2.118 [published Online.en_US
dc.identifier.issn2573-8488
dc.identifier.urihttps://hdl.handle.net/11250/2677487
dc.description.abstractChronic obstructive lung disease (COPD) is associated with impaired muscle functions in addition to the impaired cardiopulmonary capacity inherent to the disease. The purpose of this study was to compare muscular performance between COPD subjects (COPD, n = 11, GOLD grade II/III; FEV1 = 53 ± 14% predicted; 61 ± 7 years) and healthy controls (HC, n = 12, 66 ± 8 years) in three resistance exercises with different complexity: (a) one‐legged knee extension (1KE), and (b) one‐ and (c) two‐legged leg press (1LP and 2LP, respectively). For each exercise, muscular performance was defined as repetitions to exhaustion at 60% of one‐repetition maximum or overall exercise volume, calculated as the sum of three exercise sets. In HC, muscular performance increased progressively with increasing physiological complexity: 1KE < 1LP < 2LP. Using 1KE as reference value, muscular performance increased by 1.9 (repetitions) or 4.6‐fold (volume) in 1LP and 3.1 or 7.1‐fold in 2LP. In COPD, similar increases occurred going from 1KE to 1LP (1.9 or 4.4‐fold change), but not from 1LP to 2LP, where no further increase occurred. In conclusion, in COPD, performance is impaired in exercises involving larger amounts of muscle mass (>1LP), advocating utilization of one‐legged resistance protocols for rehabilitation purposes.en_US
dc.language.isoengen_US
dc.publisherWileyen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.subjectcardiorespiratory capacity,en_US
dc.subjectchronic obstructive lung disease,en_US
dc.subjectmuscular performance,en_US
dc.subjectresistance training,en_US
dc.subjectstrength training,en_US
dc.subjectunilateral trainingen_US
dc.titleMuscular performance decreases with increasing complexity of resistance exercises in subjects with chronic obstructive pulmonary diseaseen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.rights.holder© 2019 The Authors. Translational Sports Medicine published by John Wiley & Sons Ltd. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.en_US
dc.source.pagenumber26-33en_US
dc.source.volume3en_US
dc.source.journalTranslational Sports Medicine (TSM)en_US
dc.source.issue1en_US
dc.identifier.doi10.1002/tsm2.118
dc.identifier.cristin1756377
cristin.unitcode1991,0,0,0
cristin.unitnameSykehuset Innlandet HF
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel

Navngivelse 4.0 Internasjonal
Med mindre annet er angitt, så er denne innførselen lisensiert som Navngivelse 4.0 Internasjonal