Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/9923
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dc.contributor.authorNevill, AM-
dc.contributor.authorBrown, D-
dc.contributor.authorGodfrey, R-
dc.contributor.authorJohnson, PJ-
dc.contributor.authorRomer, L-
dc.contributor.authorStewart, AD-
dc.contributor.authorWinter, EM-
dc.date.accessioned2015-01-23T15:47:47Z-
dc.date.available2003-03-01-
dc.date.available2015-01-23T15:47:47Z-
dc.date.issued2003-
dc.identifier.citationMedicine and Science in Sports and Exercise, 35:3, pp. 488 - 494, 2003en_US
dc.identifier.issn0195-9131-
dc.identifier.urihttp://ovidsp.tx.ovid.com/sp-3.14.0b/ovidweb.cgi?QS2=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-
dc.identifier.urihttp://bura.brunel.ac.uk/handle/2438/9923-
dc.description.abstractPurpose: To compare the maximum oxygen uptake (V̇O2max) of elite endurance athletes and to explain why the body mass exponent, necessary to render V̇O2max independent of body mass, appears to be greater than 0.67. Methods: Study 1: V̇O2max of 174 international sportsmen and women was assessed. Athletes were recruited from seven sports (middle- and long-distance runners, heavyweight and lightweight rowers, triathletes, and squash and badminton players). Study 2: calf and thigh leg muscle masses were estimated in 106 male and 30 female athletes from 11 sports. Differences in V̇O2max and leg muscle masses between "sports" and "sex" were analyzed independent of body mass by using allometric log-linear ANCOVA. Results: Heavyweight rowers had the greatest V̇O2max when expressed in L·min-1 but long-distance runners had the highest V̇O2max in mL·kg-1·min-1. However, the ANCOVA identified no difference in "mass independent" V̇O2max between the five "pure" endurance sports (runners, rowers, and triathletes) (P > 0.05) with the two racket sports being significantly lower. The body mass covariate exponent was inflated, estimated as 0.94. The results from study 2 estimated calf and thigh leg muscle masses to increase in proportion to body mass, m1.11 and m1.38, respectively. Conclusions: After having controlled for differences in body mass, V̇O2max did not differ between pure endurance sports (P > 0.05). Assuming that athletes' thigh muscle mass increases in proportion to body mass m1.38 as observed in study 2, a similar disproportional increase in V̇O2max would be anticipated, providing a plausible explanation for the inflated mass exponent associated with V̇O2max identified in this and other studies.en_US
dc.format.extent488 - 494-
dc.format.extent488 - 494-
dc.languageeng-
dc.language.isoenen_US
dc.subjectAllometric modelingen_US
dc.subjectAncovaen_US
dc.subjectCalf muscle girthen_US
dc.subjectThigh muscle girthen_US
dc.titleModeling maximum oxygen uptake of elite endurance athletesen_US
dc.typeArticleen_US
dc.identifier.doihttp://dx.doi.org/10.1249/01.MSS.0000053728.12929.5D-
dc.relation.isPartOfMedicine and Science in Sports and Exercise-
dc.relation.isPartOfMedicine and Science in Sports and Exercise-
pubs.issue3-
pubs.issue3-
pubs.volume35-
pubs.volume35-
pubs.organisational-data/Brunel-
pubs.organisational-data/Brunel/Brunel Staff by College/Department/Division-
pubs.organisational-data/Brunel/Brunel Staff by College/Department/Division/College of Health and Life Sciences-
pubs.organisational-data/Brunel/Brunel Staff by College/Department/Division/College of Health and Life Sciences/Dept of Life Sciences-
pubs.organisational-data/Brunel/Brunel Staff by College/Department/Division/College of Health and Life Sciences/Dept of Life Sciences/Sport-
pubs.organisational-data/Brunel/University Research Centres and Groups-
pubs.organisational-data/Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups-
pubs.organisational-data/Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Brunel Institute for Ageing Studies-
pubs.organisational-data/Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Centre for Systems and Synthetic Biology-
Appears in Collections:Sport
Dept of Life Sciences Research Papers

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