Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.15/2328
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degois.publication.firstPageE117pt_PT
degois.publication.issue04pt_PT
degois.publication.lastPageE122pt_PT
degois.publication.locationEstugarda - Nova Iorquept_PT
degois.publication.titleSports Medicine International Openpt_PT
dc.relation.publisherversionhttps://www.thieme-connect.de/DOI/DOI?10.1055/a-0637-8719pt_PT
dc.contributor.authorBrito, João-
dc.contributor.authorGarrido, Nuno-
dc.contributor.authorRomero, Félix-
dc.contributor.authorde Araújo Junior, Adenilson-
dc.contributor.authorReis, Victor-
dc.date.accessioned2018-11-02T16:05:18Z-
dc.date.available2018-11-02T16:05:18Z-
dc.date.issued2018-
dc.identifier.issn2367-1890-
dc.identifier.urihttp://hdl.handle.net/10400.15/2328-
dc.description.abstractThis study evaluates the effects of the use of backpack load and trekking poles on feld track walking energy expenditure. Twenty male volunteer pole walkers (age: 22.70 ± 2.89 years; body mass: 77.90 ± 11.19 kg; height: 1.77 ± 0.06 m; percentage of body fat: 14.6 ± 6.0 %) walked at a self-selected pace on a pedestrian feld track over a period of more than six months. Each subject was examined at random based on four walking conditions: non-poles and non-load, with poles and non-load, nonpoles and with load, with poles and with load. Heart rate, oxygen uptake and energy expenditure were continuously recorded by a portable telemetric system. Non-load walking speed was lower during walking with poles when compared with no poles (p ≤ 0.05). Oxygen uptake, energy expenditure and heart rate varied signifcantly across different conditions. Our results suggest that the use of trekking poles does not influence energy expenditure when walking without an additional load, but it can have an effect during backpack load walking. Moreover, our results indicate that the use of trekking poles may not be helpful to lower the exertion perceived by the subjects when walking with an additional load.pt_PT
dc.language.isoengpt_PT
dc.publisherGeorg Thieme Verlagpt_PT
dc.rightsopenAccesspt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/pt_PT
dc.subjectenergy expenditurept_PT
dc.subjectwalkingpt_PT
dc.subjecttrekkingpt_PT
dc.subjectfeld trackpt_PT
dc.subjectbackpack,pt_PT
dc.titleEffects of Backpack Load and Trekking Poles on Energy Expenditure During Field Track Walkingpt_PT
dc.typearticlept_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.peerreviewedyespt_PT
degois.publication.volume02pt_PT
dc.identifier.doi10.1055/a-0637-8719pt_PT
Aparece nas colecções:Artigos em revistas internacionais - ESDRM

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