dc.contributor.author | Pinedo Jauregi, Aitor | |
dc.contributor.author | Quinn, Tyler | |
dc.contributor.author | Coca, Aitor | |
dc.contributor.author | Mejuto Hidalgo, Gaizka ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.contributor.author | Cámara Tobalina, Jesús | |
dc.date.accessioned | 2022-05-24T07:27:54Z | |
dc.date.available | 2022-05-24T07:27:54Z | |
dc.date.issued | 2022-09 | |
dc.identifier.citation | Applied Ergonomics 103 : (2022) // Article ID 103784 | es_ES |
dc.identifier.issn | 1872-9126 | |
dc.identifier.uri | http://hdl.handle.net/10810/56685 | |
dc.description.abstract | [EN] This study aimed to determine the interactive physiological effect of backpack load carriage and slope during walking in professional mountain rescuers. Sixteen mountain rescuers walked on a treadmill at 3.6km/h for 5min in each combination of three slopes (1%, 10%, 20%) and five backpack loads (0%, 10%, 20%, 30%, and 40% body weight). Relative heart rate (%HRmax), relative oxygen consumption (%VO2max), and rating of perceived exertion (RPE, Borg 1-10 scale) were compared across conditions using two-way ANOVA. Significant differences in %VO2max, %HRmax, and RPE across slopes and loads were found where burden increased directly with slope and load (main effect of slope, p<0.001 for all; main effect of load, p<0.001 for all). Additionally, significant slope by load interactions were found for all parameters, indicating an additive effect (p<0.001 for all). Mountain rescuers should consider the physiological interaction between slope and load when determining safe occupational walking capacity. | es_ES |
dc.description.sponsorship | This work was supported by the Basque Government with predoctoral grants (Pre_2019_2_0102). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | load carriage | es_ES |
dc.subject | physiology | es_ES |
dc.subject | physical work capacity | es_ES |
dc.subject | backpack and slope walking | es_ES |
dc.title | Physiological stress in flat and uphill walking with different backpack loads in professional mountain rescue crews. | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2022 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) | es_ES |
dc.rights.holder | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0003687022001077?via%3Dihub | es_ES |
dc.identifier.doi | 10.1016/j.apergo.2022.103784 | |
dc.departamentoes | Didáctica de la Expresión Musical, Plástica y Corporal | es_ES |
dc.departamentoes | Educación física y deportiva | es_ES |
dc.departamentoeu | Gorputz eta Kirol Hezkuntza | es_ES |
dc.departamentoeu | Musika, plastika eta gorputz adierazpidearen didaktika | es_ES |