Stroke phases responses around maximal lactate steady state in front crawl

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorPelarigo, Jailton G.
dc.creatorDenadai, Benedito S.
dc.creatorGreco, Camila C.
dc.date2014-05-27T11:25:28Z
dc.date2016-10-25T18:33:36Z
dc.date2014-05-27T11:25:28Z
dc.date2016-10-25T18:33:36Z
dc.date2011-03-01
dc.date.accessioned2017-04-06T01:49:29Z
dc.date.available2017-04-06T01:49:29Z
dc.identifierJournal of Science and Medicine in Sport, v. 14, n. 2, 2011.
dc.identifier1440-2440
dc.identifierhttp://hdl.handle.net/11449/72315
dc.identifierhttp://acervodigital.unesp.br/handle/11449/72315
dc.identifier10.1016/j.jsams.2010.08.004
dc.identifier2-s2.0-79952312569
dc.identifierhttp://dx.doi.org/10.1016/j.jsams.2010.08.004
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/893197
dc.descriptionThe objective of this study was to analyze changes in stroke rate (SR), stroke length (SL) and stroke phases (entry and catch, pull, push and recovery) when swimming at (MLSS) and above (102.5% MLSS) the maximal lactate steady state. Twelve endurance swimmers (21±8 year, 1.77±0.10m and 71.6±7.7kg) performed in different days the following tests: (1) 200- and 400-m all-out tests, to determine critical speed (CS), and; (2) 2-4 30-min sub-maximal constant-speed tests, to determine the MLSS and 102.5% MLSS. There was significant difference among MLSS (1.22±0.05ms-1), 102.5% MLSS (1.25±0.04ms-1) and CS (1.30±0.08ms-1). SR and SL were maintained between the 10th and 30th minute of the test swum at MLSS and have modified significantly at 102.5% MLSS (SR - 30.9±3.4 and 32.2±3.5cyclesmin-1 and SL - 2.47±0.2 and 2.38±0.2mcycle-1, respectively). All stroke phases were maintained at 10th and 30th minute at MLSS. However, the relative duration of propulsive phase B (pull) increased significantly at 102.5% MLSS (21.7±3.4% and 22.9±3.9%, respectively). Therefore, the metabolic condition may influence the stroke parameters (SR and SL) and stroke strategy to maintain the speed during swim tests lasting 30min. © 2010 Sports Medicine Australia.
dc.languageeng
dc.relationJournal of Science and Medicine in Sport
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAerobic capacity
dc.subjectAerobic training
dc.subjectStroke length
dc.subjectSwimming technique
dc.subjectlactic acid
dc.subjectadult
dc.subjectaerobic capacity
dc.subjectaerobic exercise
dc.subjectcircadian rhythm
dc.subjectclinical article
dc.subjectendurance
dc.subjectexercise recovery
dc.subjecthuman
dc.subjectlactate blood level
dc.subjectmale
dc.subjectstroke length
dc.subjectstroke phase
dc.subjectstroke rate
dc.subjectswimming
dc.subjectvelocity
dc.subjectAdolescent
dc.subjectAdult
dc.subjectArm
dc.subjectAthletes
dc.subjectAthletic Performance
dc.subjectHumans
dc.subjectLactic Acid
dc.subjectMale
dc.subjectPhysical Endurance
dc.subjectSwimming
dc.subjectTask Performance and Analysis
dc.subjectYoung Adult
dc.titleStroke phases responses around maximal lactate steady state in front crawl
dc.typeOtro


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