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dc.contributor.authorAshton, Ruth
dc.contributor.authorTwist, Craig
dc.date.accessioned2020-06-19T08:33:32Z
dc.date.available2020-06-19T08:33:32Z
dc.date.issued2015-03-21
dc.identifier.citationAshton, R. & Twist, C. (2015). 'The number of directional changes alters the physiological, perceptual and neuromuscular responses of netball players during intermittent shuttle running'. Journal of Strength and Conditioning Research, 29(10), pp. 2731-2737.en_US
dc.identifier.pmid26402473
dc.identifier.doi10.1519/JSC.0000000000000933
dc.identifier.urihttp://hdl.handle.net/10545/624904
dc.description.abstractThis study investigated whether an increased number of changes in direction altered the metabolic, cardiovascular, perceptual and neuromuscular responses to intermittent shuttle running. Using a randomized crossover design, ten female netball players completed 30 min of intermittent shuttle running over a 10 m (ISR10) and 20 m (ISR20) linear course. Measures of expired air, heart rate (HR), RPE, blood lactate concentration ([BLa]) and peak torque of knee extensors and flexors were measured. Differences (% ± 90% CL) in VO2 (1.5 ± 5.6%) was unclear between conditions, while HR was possibly higher (1.5 ± 2.5%) and [BLa] very likely lower in ISR20 compared to ISR10 (-32.7 ± 9.9%). RPE was likely lower in the ISR20 compared to the ISR10 condition at 15 (-5.0 ± 5.0%) and mosly likely lower at 30 min (-9.4 ± 2.0%). Sprint times over 20 m were likely slower during ISR20 at mid (3.9 ± 3.2%) but unclear post (2.1 ± 5.4%). Changes in muscle function were not different between ISR10 and ISR20 conditions for knee extension (-0.2 ± 0.9%) but were likely different for knee flexion (-5.7 ± 4.9%). More directional changes during shuttle running increases the physiological and perceptual load on female athletes that also causes a greater reductions in knee extensor torque. These findings have implications for the effective conditioning and injury prevention of female team sport athletes.en_US
dc.description.sponsorshipN/Aen_US
dc.language.isoenen_US
dc.publisherWolters Kluweren_US
dc.relation.urlhttp://hdl.handle.net/10034/552347en_US
dc.relation.urlhttps://cdn.journals.lww.com/nsca-jscr/Fulltext/2015/10000/Number_of_Directional_Changes_Alters_the.7.aspxen_US
dc.subjectNetballen_US
dc.subjectPhysiological responseen_US
dc.titleNumber of directional changes alters the physiological, perceptual, and neuromuscular responses of netball players during intermittent shuttle runningen_US
dc.typeArticleen_US
dc.identifier.eissn1533-4287
dc.contributor.departmentUniversity of Chesteren_US
dc.identifier.journalJournal of Strength and Conditioning Researchen_US
dc.source.journaltitleJournal of strength and conditioning research
dc.source.volume29
dc.source.issue10
dc.source.beginpage2731
dc.source.endpage7
dcterms.dateAccepted2015
dc.author.detail300698en_US
dc.source.countryUnited States


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