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dc.contributor.authorWild, James J.
dc.contributor.authorBezodis, Ian
dc.contributor.authorNorth, Jamie S.
dc.contributor.authorBezodis, Neil E.
dc.date.accessioned2018-07-16T11:40:09Z
dc.date.available2018-07-16T11:40:09Z
dc.date.issued2018-07-11
dc.identifier.citationWild, J.J., Bezodis, I.N., North, J.S. and Bezodis, N.E., (2018) 'Differences in step characteristics and linear kinematics between rugby players and sprinters during initial sprint acceleration', European Journal of Sport Science, 18 (10), pp.1327-1337
dc.identifier.issn1746-1391
dc.identifier.issn1536-7290 (online)
dc.identifier.urihttp://hdl.handle.net/10369/9690
dc.descriptionArticle published in European Journal of Sport Science available at https://doi.org/10.1080/17461391.2018.1490459en_US
dc.description.abstractThe initial steps of a sprint are important in team sports, such as rugby, where there is an inherent requirement to maximally accelerate over short distances. Current understanding of sprint acceleration technique is primarily based on data from track and field sprinters, although whether this information is transferable to athletes such as rugby players is unclear, due to differing ecological constraints. Sagittal plane video data were collected (240 Hz) and manually digitised to calculate the kinematics of professional rugby forwards (n = 15) and backs (n = 15), and sprinters (n = 18; 100 m personal best range = 9.96–11.33 s) during the first three steps of three maximal sprint accelerations. Using a between-group research design, differences between groups were determined using magnitude-based inferences, and within-group relationships between technique variables and initial sprint acceleration performance were established using correlation. Substantial between-group differences were observed in multiple variables. Only one variable, toe-off distance, differed between groups (d = −0.42 to −2.62) and also demonstrated meaningful relationships with sprint performance within all three groups (r = −0.44 to −0.58), whereby a stance foot position more posterior relative to the centre of mass at toe-off was associated with better sprint performance. While toe-off distance appears to be an important technical feature for sprint acceleration performance in both sprinters and rugby players, caution should be applied to the direct transfer of other kinematic information from sprinters to inform the technical development of acceleration in team sports athletes.en_US
dc.language.isoenen_US
dc.publisherTaylor & Francisen_US
dc.relation.ispartofseriesEuropean Journal of Sport Science;
dc.subjectbiomechanicsen_US
dc.subjectconstraintsen_US
dc.subjectrugby unionen_US
dc.subjectsprintingen_US
dc.subjecttechniqueen_US
dc.titleDifferences in step characteristics and linear kinematics between rugby players and sprinters during initial sprint accelerationen_US
dc.typeArticleen_US
dc.identifier.doihttps://doi.org/10.1080/17461391.2018.1490459
dcterms.dateAccepted2018-06-12
rioxxterms.funderCardiff Metropolitan Universityen_US
rioxxterms.identifier.projectCardiff Metropolian (Internal)en_US
rioxxterms.versionAMen_US
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/under-embargo-all-rights-reserveden_US
rioxxterms.licenseref.startdate2019-07-11
rioxxterms.freetoread.startdate2019-07-11
rioxxterms.funder.project37baf166-7129-4cd4-b6a1-507454d1372een_US


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