Näytä suppeat kuvailutiedot

dc.contributor.authorOhtonen, Olli
dc.contributor.authorLindinger, Stefan
dc.contributor.authorLemmettylä, Teemu
dc.contributor.authorSeppälä, Seppo
dc.contributor.authorLinnamo, Vesa
dc.date.accessioned2021-01-25T10:34:42Z
dc.date.available2021-01-25T10:34:42Z
dc.date.issued2013
dc.identifier.citationOhtonen, O., Lindinger, S., Lemmettylä, T., Seppälä, S., & Linnamo, V. (2013). Validation of portable 2D force binding systems for cross-country skiing. <i>Sports Engineering</i>, <i>16</i>(4), 281-296. <a href="https://doi.org/10.1007/s12283-013-0136-9" target="_blank">https://doi.org/10.1007/s12283-013-0136-9</a>
dc.identifier.otherCONVID_22787900
dc.identifier.otherTUTKAID_57564
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/73778
dc.description.abstractThe aim of the present study was to design, construct and scientifically validate a two-dimensional force measurement binding system for cross-country skiing. The system consists of two force measurement bindings. One binding was designed for analysing classic skiing (vertical and anterior–posterior [along the ski] force components) and the other one for skate (freestyle) skiing (vertical and medio-lateral [transverse to the ski] force components). Validation was accomplished using a three-step process: (1) accuracy tests for the sensors in two temperatures, (2) sport-specific imitation jump test on standard force plates in a laboratory and (3) comparing the system against force measurement reference systems that are currently used when skiing on snow. During sport-specific imitation jumps, differences in peak forces and impulses between the classic binding and the reference systems ranged from 8.0 to 19.9 % and were two to three times greater compared to differences between the skate binding and the reference systems (range −5.9 to 5.5 %). However, high similarity coefficients were observed with both bindings (classic binding 0.990–0.996, skate binding 0.996–0.999) compared to the reference systems. Based on these results, the skate binding was shown to be fully valid for use in field measurements of skate skiing, whereas some improvements have to be performed in the construction and sensor placements for the classic binding (vertical as well as anterior–posterior force component).fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofseriesSports Engineering
dc.rightsIn Copyright
dc.subject.othernordic skiing
dc.subject.otherkinetics
dc.subject.othermeasuring device
dc.titleValidation of portable 2D force binding systems for cross-country skiing
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202101221234
dc.contributor.laitosLiikuntabiologian laitosfi
dc.contributor.laitosDepartment of Biology of Physical Activityen
dc.contributor.oppiaineBiomekaniikkafi
dc.contributor.oppiaineBiomechanicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2021-01-22T13:15:02Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange281-296
dc.relation.issn1369-7072
dc.relation.numberinseries4
dc.relation.volume16
dc.type.versionacceptedVersion
dc.rights.copyright© International Sports Engineering Association 2013
dc.rights.accesslevelopenAccessfi
dc.subject.ysoarviointi
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p7413
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1007/s12283-013-0136-9
dc.type.okmA1


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