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Effects of Backpack Load and Trekking Poles on Energy Expenditure During Field Track Walking

2018Journal article Open access
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dc.contributor.authorBrito, João
dc.contributor.authorGarrido, Nuno Domingos
dc.contributor.authorHopffer Romero, Félix Luís
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.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.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1055/a-0637-8719pt_PT
dc.identifier.issn2367-1890
dc.identifier.urihttp://hdl.handle.net/10400.15/2328
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherGeorg Thieme Verlagpt_PT
dc.relation.publisherversionhttps://www.thieme-connect.de/DOI/DOI?10.1055/a-0637-8719pt_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.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceEstugarda - Nova Iorquept_PT
oaire.citation.endPageE122pt_PT
oaire.citation.issue04pt_PT
oaire.citation.startPageE117pt_PT
oaire.citation.titleSMIO / Sports Medicine International Openpt_PT
oaire.citation.volume02pt_PT
person.familyNameMoreira de Brito
person.familyNameGarrido
person.familyNamede Lima e Cunha Hopffer Romero
person.familyNameREIS
person.givenNameJoão Paulo
person.givenNameNuno Domingos
person.givenNameFélix Luís
person.givenNameVICTOR
person.identifier722469
person.identifier1172767
person.identifier538383
person.identifier.ciencia-id3315-6060-AF8C
person.identifier.ciencia-id5413-34F6-164C
person.identifier.ciencia-id6512-5DEC-2217
person.identifier.ciencia-idBF1B-3A8D-1328
person.identifier.orcid0000-0003-4357-4269
person.identifier.orcid0000-0002-8105-7580
person.identifier.orcid0000-0002-0472-0799
person.identifier.orcid0000-0002-4996-1414
person.identifier.ridK-6842-2014
person.identifier.ridM-3531-2013
person.identifier.scopus-author-id26425121300
person.identifier.scopus-author-id8442393800
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationf21ca9d4-2329-4f59-8bd9-154ecf831422
relation.isAuthorOfPublication2fbeba6b-1499-45aa-b140-59b36025e64e
relation.isAuthorOfPublication8d810eb0-fd44-44b8-976c-60b8e039f98e
relation.isAuthorOfPublication7ef9a3b7-1568-451e-959c-5a52164d3688
relation.isAuthorOfPublication.latestForDiscovery8d810eb0-fd44-44b8-976c-60b8e039f98e

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