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dc.contributor.authorOliveira, M. F. M.
dc.contributor.authorCaputo, F.
dc.contributor.authorDekerle, J.
dc.contributor.authorDenadai, B. S. [UNESP]
dc.contributor.authorGreco, C. C. [UNESP]
dc.identifier.citationInternational Journal of Sports Medicine. Stuttgart: Georg Thieme Verlag Kg, v. 33, n. 9, p. 696-701, 2012.
dc.description.abstractThis study aimed to determine whether maximal lactate steady state (MLSS) represents a boundary above which not only physiological but also technical changes occur. on different days, 13 male swimmers (23 +/- 9 years) performed the following tests: 1) a 400-m all-out swim, to determine maximal aerobic speed (S-400); 2) a series of 30-min sub-maximal swims, to determine continuous MLSS (MLSSc), and; 3) a series of 12 x 150s sub-maximal swims, to determine intermittent MLSS (MLSSi). Stroke rate (SR), distance per stroke cycle (DS) and stroke index (SI) were analyzed at and above (102.5%) MLSSc and MLSSi. MLSSi (1.17 +/- 0.09 m.s(-1)) was significantly higher than MLSSc (1.13 +/- 0.08 m.s(-1)) while blood lactate concentration (mmol.L-1) was similar between the 2 conditions (4.3 +/- 1.1 and 4.4 +/- 1.5, respectively). The increase in SR and decreases in DS and SI were significant during MLSSi, 102.5% MLSSc and 102.5% MLSSi. During MLSSc, DS also decreased significantly (-3.6%) but with no change in SR or SI. Thus, stroking technique of regional-level competitive swimmers changes over time when they swim at or above MLSS. This is the case during both continuous and intermittent swimming, despite steady state blood lactate concentrations.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipFundação para o Desenvolvimento da UNESP (FUNDUNESP)
dc.publisherGeorg Thieme Verlag Kg
dc.relation.ispartofInternational Journal of Sports Medicine
dc.sourceWeb of Science
dc.subjectswim techniqueen
dc.titleStroking Parameters during Continuous and Intermittent Exercise in Regional-Level Competitive Swimmersen
dcterms.rightsHolderGeorg Thieme Verlag Kg
dc.contributor.institutionHuman Performance Res Grp
dc.contributor.institutionUniversidade do Estado de Santa Catarina (UDESC)
dc.contributor.institutionUniv Brighton
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationHuman Performance Res Grp, Florianopolis, SC, Brazil
dc.description.affiliationUniversidade do Estado de Santa Catarina (UDESC), Florianopolis, SC, Brazil
dc.description.affiliationUniv Brighton, Chelsea Sch, Eastbourne, England
dc.description.affiliationUNESP, Human Performance Lab, Rio Claro, Brazil
dc.description.affiliationUnespUNESP, Human Performance Lab, Rio Claro, Brazil
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Rio Claropt
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