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dc.contributor.authorDobbin, Nicholas*
dc.contributor.authorMoss, Samantha L.*
dc.contributor.authorHighton, Jamie M.*
dc.contributor.authorTwist, Craig*
dc.date.accessioned2019-01-18T11:18:51Z
dc.date.available2019-01-18T11:18:51Z
dc.date.issued2019-01-31
dc.identifier.citationDobbin, N., Moss, S. L., Highton, J., & Twist, C. (2019). The discriminant validity of standardised testing battery and its ability to differentiate anthropometric and physical characteristics between youth, academy and senior professional rugby league players. International Journal of Sports Physiology and Performance, 14(8), 1110-1116.
dc.identifier.doi10.1123/ijspp.2018-0519
dc.identifier.urihttp://hdl.handle.net/10034/621774
dc.descriptionAccepted author manuscript version reprinted, by permission, from International Journal of Sports Physiology and Performance, 2019 (ahead of print). © Human Kinetics, Inc.
dc.description.abstractPurpose: To assess a standardised testing battery’s ability to differentiate anthropometric and physical qualities between youth, academy and senior rugby league players, and determine the discriminant validity of the battery. Methods: A total of 729 rugby league players from multiple clubs within England categorised as youth (n = 235), academy (n = 362) and senior (n = 132) players completed a standardised testing battery that included the assessment of anthropometric and physical characteristics during preseason. Data was analysed using magnitude-based inferences and discriminant analysis. Results: Academy players were most likely taller and heavier than youth players (effect size (ES) = 0.64 to 1.21), with possibly to most likely superior CMJ, medicine ball throw and prone Yo-Yo IR1 performance (ES = 0.23 to 1.00). Senior players were likely to most likely taller and heavier (ES = 0.32 to 1.84), with possibly to most likely superior 10 and 20 m sprint times, CMJ, CoD, medicine ball throw and prone Yo-Yo IR1 compared to youth and academy (ES = -0.60 to 2.06). The magnitude of difference appeared to be influenced by playing position. For the most part, the battery possessed discriminant validity with an accuracy of 72.2%. Conclusion: The standardised testing battery differentiates anthropometric and physical qualities of youth, academy and senior players as a group and, in most instances, within positional groups. Furthermore, the battery is able to discriminate between playing standards with good accuracy and might be included in future assessments and rugby league talent identification.
dc.language.isoenen
dc.publisherHuman Kineticsen_US
dc.relation.urlhttps://journals.humankinetics.com/doi/abs/10.1123/ijspp.2018-0519en_US
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.subjectRugby Leagueen_US
dc.subjectstandardised testing batteryen_US
dc.subjectanthropometric characteristicsen_US
dc.subjectphysical characteristicsen_US
dc.titleThe discriminant validity of standardised testing battery and its ability to differentiate anthropometric and physical characteristics between youth, academy and senior professional rugby league playersen_US
dc.typeArticleen_US
dc.identifier.eissn1555-0273
dc.contributor.departmentUniversity of Chester
dc.identifier.journalInternational Journal of Sports Physiology and Performanceen_US
or.grant.openaccessYesen_US
rioxxterms.funderRugby Football Leagueen_US
rioxxterms.identifier.projectInternally fundeden_US
rioxxterms.versionAMen_US
rioxxterms.versionofrecordhttps://doi.org/10.1123/ijspp.2018-0519
rioxxterms.licenseref.startdate2019-01-31
rioxxterms.publicationdate2019-01-31
dc.dateAccepted2019-01-14
dc.date.deposited2019-01-18


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