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Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Study

dc.contributor.authorNeiva, Henrique
dc.contributor.authorMarques, MC
dc.contributor.authorBarbosa, Tiago M.
dc.contributor.authorIzquierdo, Mikel
dc.contributor.authorViana, João L.
dc.contributor.authorTeixeira, Ana M.
dc.contributor.authorMarinho, Daniel
dc.date.accessioned2020-02-13T12:23:06Z
dc.date.available2020-02-13T12:23:06Z
dc.date.issued2017
dc.description.abstractThe aim of this study was to compare the effects of 2 different warm-up intensities on 100-m swimming performance in a randomized controlled trial. Thirteen competitive swimmers performed two 100-m freestyle time-trials on separate days after either control or experimental warm-up in a randomized design. The control warm-up included a typical race-pace set (4 × 25 m), whereas the experimental warm-up included an aerobic set (8 × 50 m at 98-102% of critical velocity). Cortisol, testosterone, blood lactate ([La]), oxygen uptake (V[Combining Dot Above]O2), heart rate, core (Tcore and Tcorenet) and tympanic temperatures, and rating of perceived exertion (RPE) were monitored. Stroke length (SL), stroke frequency (SF), stroke index (SI), and propelling efficiency (ηp) were assessed for each 50-m lap. We found that V[Combining Dot Above]O2, heart rate, and Tcorenet were higher after experimental warm-up (d > 0.73), but only the positive effect for Tcorenet was maintained until the trial. Performance was not different between conditions (d = 0.07). Experimental warm-up was found to slow SF (mean change ±90% CL = 2.06 ± 1.48%) and increase SL (1.65 ± 1.40%) and ηp (1.87 ± 1.33%) in the first lap. After the time-trials, this warm-up had a positive effect on Tcorenet (d = 0.69) and a negative effect on [La] (d = 0.56). Although the warm-ups had similar outcomes in the 100-m freestyle, performance was achieved through different biomechanical strategies. Stroke length and efficiency were higher in the first lap after the experimental warm-up, whereas SF was higher after control warm-up. Physiological adaptations were observed mainly through an increased Tcore after experimental warm-up. In this condition, the lower [La] after the trial suggests lower dependency on anaerobic metabolism.pt_PT
dc.description.sponsorshipUBI/FCSH/Santander/2010pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1519/JSC.0000000000001701pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/9260
dc.language.isoengpt_PT
dc.subjectAdolescentpt_PT
dc.subjectAthletic Performancept_PT
dc.subjectBody Temperaturept_PT
dc.subjectHeart Ratept_PT
dc.subjectHumanspt_PT
dc.subjectHydrocortisonept_PT
dc.subjectLactic Acidpt_PT
dc.subjectMalept_PT
dc.subjectOxygen Consumptionpt_PT
dc.subjectSwimmingpt_PT
dc.subjectTestosteronept_PT
dc.subjectWarm-Up Exercisept_PT
dc.subjectYoung Adultpt_PT
dc.subjectAthletespt_PT
dc.titleWarm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Studypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FDTP%2F04045%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F74950%2F2010/PT
oaire.citation.endPage2431pt_PT
oaire.citation.issue9pt_PT
oaire.citation.startPage2423pt_PT
oaire.citation.titleJournal of Strength and Conditioning Researchpt_PT
oaire.citation.volume31pt_PT
oaire.fundingStream5876
oaire.fundingStreamSFRH
person.familyNameNeiva
person.familyNameMARQUES
person.familyNameBarbosa
person.familyNameIzquierdo
person.familyNameViana
person.familyNameMarinho
person.givenNameHenrique
person.givenNameMÁRIO
person.givenNameTiago M.
person.givenNameMikel
person.givenNameJoão
person.givenNameDaniel
person.identifier588266
person.identifier287814
person.identifier415175
person.identifier.ciencia-id8B1F-4EDD-8754
person.identifier.ciencia-idEA13-7532-0A6D
person.identifier.ciencia-id8B11-BDC4-F6FF
person.identifier.ciencia-id9719-C6E1-643A
person.identifier.ciencia-idA411-5F54-24F3
person.identifier.ciencia-id471B-F3CC-479A
person.identifier.orcid0000-0001-9283-312X
person.identifier.orcid0000-0002-5812-1580
person.identifier.orcid0000-0001-7071-2116
person.identifier.orcid0000-0002-1506-4272
person.identifier.orcid0000-0002-9147-7781
person.identifier.orcid0000-0003-2351-3047
person.identifier.ridM-5893-2013
person.identifier.ridA-4894-2010
person.identifier.ridV-8946-2017
person.identifier.scopus-author-id37079568500
person.identifier.scopus-author-id24773599000
person.identifier.scopus-author-id10044856400
person.identifier.scopus-author-id7103111881
person.identifier.scopus-author-id36437734800
person.identifier.scopus-author-id15022568500
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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