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

Detalhes bibliográficos
Autor(a) principal: Neiva, Henrique P.
Data de Publicação: 2017
Outros Autores: Marques, Mário C., Barbosa, Tiago M., Izquierdo, Mikel, Viana, João L., Teixeira, Ana M., Marinho, Daniel A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.24/1788
Resumo: Neiva, HP, Marques, MC, Barbosa, TM, Izquierdo, M, Viana, JL, Teixeira, AM, and Marinho, DA. Warm-up for sprint swimming: race-pace or aerobic stimulation? A randomized study. J Strength Cond Res 31(9): 2423-2431, 2017-The 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.
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spelling Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized StudyAdolescentAthletic PerformanceBody TemperatureHeart RateHumansHydrocortisoneLactic AcidMaleOxygen ConsumptionSwimmingTestosteroneWarm-Up ExerciseYoung AdultAthletesNeiva, HP, Marques, MC, Barbosa, TM, Izquierdo, M, Viana, JL, Teixeira, AM, and Marinho, DA. Warm-up for sprint swimming: race-pace or aerobic stimulation? A randomized study. J Strength Cond Res 31(9): 2423-2431, 2017-The 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.Repositório Científico da UMAIANeiva, Henrique P.Marques, Mário C.Barbosa, Tiago M.Izquierdo, MikelViana, João L.Teixeira, Ana M.Marinho, Daniel A.2021-04-28T15:27:52Z2017-01-01T00:00:00Z2017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://hdl.handle.net/10400.24/1788eng10.1519/JSC.0000000000001701info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-09-26T16:01:12Zoai:repositorio.umaia.pt:10400.24/1788Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:10:08.934157Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Study
title Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Study
spellingShingle Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Study
Neiva, Henrique P.
Adolescent
Athletic Performance
Body Temperature
Heart Rate
Humans
Hydrocortisone
Lactic Acid
Male
Oxygen Consumption
Swimming
Testosterone
Warm-Up Exercise
Young Adult
Athletes
title_short Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Study
title_full Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Study
title_fullStr Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Study
title_full_unstemmed Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Study
title_sort Warm-up for Sprint Swimming: Race-Pace or Aerobic Stimulation? A Randomized Study
author Neiva, Henrique P.
author_facet Neiva, Henrique P.
Marques, Mário C.
Barbosa, Tiago M.
Izquierdo, Mikel
Viana, João L.
Teixeira, Ana M.
Marinho, Daniel A.
author_role author
author2 Marques, Mário C.
Barbosa, Tiago M.
Izquierdo, Mikel
Viana, João L.
Teixeira, Ana M.
Marinho, Daniel A.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico da UMAIA
dc.contributor.author.fl_str_mv Neiva, Henrique P.
Marques, Mário C.
Barbosa, Tiago M.
Izquierdo, Mikel
Viana, João L.
Teixeira, Ana M.
Marinho, Daniel A.
dc.subject.por.fl_str_mv Adolescent
Athletic Performance
Body Temperature
Heart Rate
Humans
Hydrocortisone
Lactic Acid
Male
Oxygen Consumption
Swimming
Testosterone
Warm-Up Exercise
Young Adult
Athletes
topic Adolescent
Athletic Performance
Body Temperature
Heart Rate
Humans
Hydrocortisone
Lactic Acid
Male
Oxygen Consumption
Swimming
Testosterone
Warm-Up Exercise
Young Adult
Athletes
description Neiva, HP, Marques, MC, Barbosa, TM, Izquierdo, M, Viana, JL, Teixeira, AM, and Marinho, DA. Warm-up for sprint swimming: race-pace or aerobic stimulation? A randomized study. J Strength Cond Res 31(9): 2423-2431, 2017-The 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.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01T00:00:00Z
2017-01-01T00:00:00Z
2021-04-28T15:27:52Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.24/1788
url http://hdl.handle.net/10400.24/1788
dc.language.iso.fl_str_mv eng
language eng
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dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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