Effects of randomization versus pre-orientation of subjects for the prediction of maximum oxygen uptake using the twelve minutes run test

Please use this identifier to cite or link to this item: http://hdl.handle.net/10045/34426
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dc.contributor.authorAssomo, Peguy-
dc.contributor.authorMandengue, Samuel-
dc.contributor.authorGuessogo, Wiliam-
dc.contributor.authorNguimouth, Adalbert-
dc.contributor.authorTemfemo, Abdou-
dc.contributor.authorEtoundi-Ngoa, Serge-
dc.date.accessioned2013-12-10T11:41:27Z-
dc.date.available2013-12-10T11:41:27Z-
dc.date.issued2013-
dc.identifier.citationJournal of Human Sport and Exercise. 2013, 8(3): 829-836. doi:10.4100/jhse.2013.83.08es
dc.identifier.issn1988-5202-
dc.identifier.urihttp://hdl.handle.net/10045/34426-
dc.description.abstractAim: To compare the results from twelve minutes run test (12-MRT) when subjects run singly with those obtained when subjects run in randomized groups and in pre oriented groups. Methods: 33 subjects performed the 12-MRT in four variants: Achieving alone the 12-MRT on a 400 m track (Alone); Achieving in randomised groups of three the 12-MRT on a 400 m track (Group); Achieving in preoriented groups of three the 12-MRT on a 400 m track (PO-Group); Completing alone the 12-MRT on a 200 m tract (Half-Track). At the end of each test, the rate of perceived exertion was determined. Results: No significant difference (p>0.05) was found in predicted VO2max between tests. RPE was significantly higher during PO-Group compared to Alone. Underperforming athletes elicited an underestimation of predicted VO2max in Alone more important to POGroup (12.1%) compared to Group (8%). No change of predicted VO2max was observed in the middle athletes between Alone, Group and PO-Group. For the fastest athletes, predicted VO2max was significantly lower (p<0.05) for PO-Group compared to Alone where as for the Group, predicted VO2max was higher (p<0.05) compared to Alone. Conclusion: These results suggest that prediction of VO2max using the 12-MRT is influenced by peer relationship and the training status of athletes.es
dc.languageenges
dc.publisherUniversidad de Alicante. Área de Educación Física y Deportees
dc.rightsLicencia Creative Commons Reconocimiento-NoComercial-SinObraDerivada 4.0es
dc.subjectField testes
dc.subjectPerformancees
dc.subjectPeer relationshipes
dc.subject.otherEducación Física y Deportivaes
dc.titleEffects of randomization versus pre-orientation of subjects for the prediction of maximum oxygen uptake using the twelve minutes run testes
dc.typeinfo:eu-repo/semantics/articlees
dc.peerreviewedsies
dc.identifier.doi10.4100/jhse.2013.83.08-
dc.relation.publisherversionhttp://dx.doi.org/10.4100/jhse.2013.83.08es
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
Appears in Collections:Revistas - Journal of Human Sport and Exercise - 2013, Vol. 8, No. 3

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