Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval Training
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1519/JSC.0000000000002789 http://hdl.handle.net/11449/198663 |
Resumo: | Malta, ES, Brisola, GMP, de Poli, RAB, Dutra, YM, Franchini, E, and Zagatto, AM. Metabolic profile and performance responses during two consecutive sessions of sprint interval training. J Strength Cond Res 34(4): 1078-1085, 2020-The study aimed to (a) typify the cardiorespiratory, metabolic, and performance responses during a single sprint interval training (SIT) session, (b) investigate the interference of 2 subsequent sessions on cardiorespiratory, metabolic, and performance responses, and (c) verify the relationships of SIT total work performed with aerobic fitness indices. Thirty-six untrained men performed 2 SIT sessions (SIT1 and SIT2) separated by 24 hours of recovery. Each session was composed of 4 Wingate bouts interspersed by 4 minutes. Within SIT sessions, bout work, peak power, and mean power of each Wingate bout decreased significantly, while the fatigue index increased over time (p < 0.001). The SIT elicited lower acute responses of oxygen uptake and heart rate than maximal values (≈67 and ≈79%, respectively) (p < 0.05) as well as a short time spent at high cardiorespiratory demand. For SIT outcomes, no interactions were verified between Wingate bout performance, average heart rate, and average oxygen uptake. In addition, the oxygen uptake integral (SIT1:300.5 ± 38.6 ml·kg; SIT2:306.9 ± 41.1 ml·kg) and total work (SIT1:54.6 ± 10.4 kJ; SIT2:54.9 ± 10.6 kJ) did not differ between SIT sessions (p > 0.05). Furthermore, significant moderate to strong correlations were found between SIT1 and SIT2 total work and peak oxygen uptake (r = 0.48; r = 0.52, respectively), maximal aerobic power (r = 0.89; r = 0.89, respectively), and respiratory compensation point (r = 0.80; r = 0.78, respectively). In summary, an SIT session elicited a short time spent at high cardiorespiratory demand, while the SIT total work was significantly correlated with aerobic fitness indices. In addition, 2 consecutive SIT sessions interspaced by 24 hours did not affect performance outcomes, or cardiorespiratory and blood responses. |
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Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval TrainingMalta, ES, Brisola, GMP, de Poli, RAB, Dutra, YM, Franchini, E, and Zagatto, AM. Metabolic profile and performance responses during two consecutive sessions of sprint interval training. J Strength Cond Res 34(4): 1078-1085, 2020-The study aimed to (a) typify the cardiorespiratory, metabolic, and performance responses during a single sprint interval training (SIT) session, (b) investigate the interference of 2 subsequent sessions on cardiorespiratory, metabolic, and performance responses, and (c) verify the relationships of SIT total work performed with aerobic fitness indices. Thirty-six untrained men performed 2 SIT sessions (SIT1 and SIT2) separated by 24 hours of recovery. Each session was composed of 4 Wingate bouts interspersed by 4 minutes. Within SIT sessions, bout work, peak power, and mean power of each Wingate bout decreased significantly, while the fatigue index increased over time (p < 0.001). The SIT elicited lower acute responses of oxygen uptake and heart rate than maximal values (≈67 and ≈79%, respectively) (p < 0.05) as well as a short time spent at high cardiorespiratory demand. For SIT outcomes, no interactions were verified between Wingate bout performance, average heart rate, and average oxygen uptake. In addition, the oxygen uptake integral (SIT1:300.5 ± 38.6 ml·kg; SIT2:306.9 ± 41.1 ml·kg) and total work (SIT1:54.6 ± 10.4 kJ; SIT2:54.9 ± 10.6 kJ) did not differ between SIT sessions (p > 0.05). Furthermore, significant moderate to strong correlations were found between SIT1 and SIT2 total work and peak oxygen uptake (r = 0.48; r = 0.52, respectively), maximal aerobic power (r = 0.89; r = 0.89, respectively), and respiratory compensation point (r = 0.80; r = 0.78, respectively). In summary, an SIT session elicited a short time spent at high cardiorespiratory demand, while the SIT total work was significantly correlated with aerobic fitness indices. In addition, 2 consecutive SIT sessions interspaced by 24 hours did not affect performance outcomes, or cardiorespiratory and blood responses.Department of Physical Education Laboratory of Physiology and Sport Performance (LAFIDE) School of Sciences São Paulo State University (UNESP)Martial Arts and Combat Sports Research Group Sport Department School of Physical Education and Sport University of São Paulo (USP)Department of Physical Education Laboratory of Physiology and Sport Performance (LAFIDE) School of Sciences São Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Malta, Elvis S. [UNESP]Brisola, Gabriel M P [UNESP]de Poli, Rodrigo A B [UNESP]Dutra, Yago M. [UNESP]Franchini, EmersonZagatto, Alessandro M. [UNESP]2020-12-12T01:18:49Z2020-12-12T01:18:49Z2020-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1078-1085http://dx.doi.org/10.1519/JSC.0000000000002789Journal of strength and conditioning research, v. 34, n. 4, p. 1078-1085, 2020.1533-4287http://hdl.handle.net/11449/19866310.1519/JSC.00000000000027892-s2.0-85082253066Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of strength and conditioning researchinfo:eu-repo/semantics/openAccess2021-10-22T18:27:27Zoai:repositorio.unesp.br:11449/198663Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:14:06.787618Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval Training |
title |
Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval Training |
spellingShingle |
Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval Training Malta, Elvis S. [UNESP] |
title_short |
Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval Training |
title_full |
Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval Training |
title_fullStr |
Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval Training |
title_full_unstemmed |
Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval Training |
title_sort |
Metabolic Profile and Performance Responses During Two Consecutive Sessions of Sprint Interval Training |
author |
Malta, Elvis S. [UNESP] |
author_facet |
Malta, Elvis S. [UNESP] Brisola, Gabriel M P [UNESP] de Poli, Rodrigo A B [UNESP] Dutra, Yago M. [UNESP] Franchini, Emerson Zagatto, Alessandro M. [UNESP] |
author_role |
author |
author2 |
Brisola, Gabriel M P [UNESP] de Poli, Rodrigo A B [UNESP] Dutra, Yago M. [UNESP] Franchini, Emerson Zagatto, Alessandro M. [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Malta, Elvis S. [UNESP] Brisola, Gabriel M P [UNESP] de Poli, Rodrigo A B [UNESP] Dutra, Yago M. [UNESP] Franchini, Emerson Zagatto, Alessandro M. [UNESP] |
description |
Malta, ES, Brisola, GMP, de Poli, RAB, Dutra, YM, Franchini, E, and Zagatto, AM. Metabolic profile and performance responses during two consecutive sessions of sprint interval training. J Strength Cond Res 34(4): 1078-1085, 2020-The study aimed to (a) typify the cardiorespiratory, metabolic, and performance responses during a single sprint interval training (SIT) session, (b) investigate the interference of 2 subsequent sessions on cardiorespiratory, metabolic, and performance responses, and (c) verify the relationships of SIT total work performed with aerobic fitness indices. Thirty-six untrained men performed 2 SIT sessions (SIT1 and SIT2) separated by 24 hours of recovery. Each session was composed of 4 Wingate bouts interspersed by 4 minutes. Within SIT sessions, bout work, peak power, and mean power of each Wingate bout decreased significantly, while the fatigue index increased over time (p < 0.001). The SIT elicited lower acute responses of oxygen uptake and heart rate than maximal values (≈67 and ≈79%, respectively) (p < 0.05) as well as a short time spent at high cardiorespiratory demand. For SIT outcomes, no interactions were verified between Wingate bout performance, average heart rate, and average oxygen uptake. In addition, the oxygen uptake integral (SIT1:300.5 ± 38.6 ml·kg; SIT2:306.9 ± 41.1 ml·kg) and total work (SIT1:54.6 ± 10.4 kJ; SIT2:54.9 ± 10.6 kJ) did not differ between SIT sessions (p > 0.05). Furthermore, significant moderate to strong correlations were found between SIT1 and SIT2 total work and peak oxygen uptake (r = 0.48; r = 0.52, respectively), maximal aerobic power (r = 0.89; r = 0.89, respectively), and respiratory compensation point (r = 0.80; r = 0.78, respectively). In summary, an SIT session elicited a short time spent at high cardiorespiratory demand, while the SIT total work was significantly correlated with aerobic fitness indices. In addition, 2 consecutive SIT sessions interspaced by 24 hours did not affect performance outcomes, or cardiorespiratory and blood responses. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T01:18:49Z 2020-12-12T01:18:49Z 2020-04-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1519/JSC.0000000000002789 Journal of strength and conditioning research, v. 34, n. 4, p. 1078-1085, 2020. 1533-4287 http://hdl.handle.net/11449/198663 10.1519/JSC.0000000000002789 2-s2.0-85082253066 |
url |
http://dx.doi.org/10.1519/JSC.0000000000002789 http://hdl.handle.net/11449/198663 |
identifier_str_mv |
Journal of strength and conditioning research, v. 34, n. 4, p. 1078-1085, 2020. 1533-4287 10.1519/JSC.0000000000002789 2-s2.0-85082253066 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of strength and conditioning research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1078-1085 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1808128484542775296 |