Short-Term High-Intensity Circuit Training Does Not Modify Resting Heart Rate Variability in Adults during the COVID-19 Confinement

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Autor(es): dc.contributorUniversidad Autónoma de Baja California-
Autor(es): dc.contributorUniversity of Kansas-
Autor(es): dc.contributorUniversity of Costa Rica-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorGarcía-Suárez, Patricia C.-
Autor(es): dc.creatorAburto-Corona, Jorge A.-
Autor(es): dc.creatorRentería, Iván-
Autor(es): dc.creatorGómez-Miranda, Luis M.-
Autor(es): dc.creatorMoncada-Jiménez, José-
Autor(es): dc.creatorLira, Fábio Santos-
Autor(es): dc.creatorAntunes, Barbara Moura-
Autor(es): dc.creatorJiménez-Maldonado, Alberto-
Data de aceite: dc.date.accessioned2025-08-21T19:18:39Z-
Data de disponibilização: dc.date.available2025-08-21T19:18:39Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2022-06-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/ijerph19127367-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/240245-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/240245-
Descrição: dc.descriptionBackground/Objective: The quarantine caused by the COVID-19 pandemic increased sedentary behavior, psychological stress, and sleep disturbances in the population favoring the installation of alterations in the cardiovascular system. In this sense, physical exercise has widely been suggested as an efficient treatment to improve health. The current study determined the impact of short-term high-intensity circuit training (HICT) on resting heart rate variability (HRV) in adults. Methods: Nine healthy participants (age: 31.9 ± 4.4 yr.) performed 36 HICT sessions (3 times per day; 3 days per week) and four participants (age: 29.5 ± 1.7 yr.) were assigned to a control group. The HICT consisted of 12 min of whole-body exercises performed during a workout. Twenty-four hours before and after the exercise program, HRV parameters were recorded. Results: The heart rate exercise during the last session trended to be lower when compared with the first HICT session (p = 0.07, d = 0.39, 95% CI = −13.50, 0.72). The interval training did not modify the HRV time (Mean NN, SDNN, RMSSD, NN50, pNN50) and frequency (LF, HF, LF/HF ratio, total power) domain parameters. Conclusion: Thirty-six HICT sessions did not provide enough stimuli to modify the resting HRV in adults during social isolation elicited by the COVID-19 pandemic. However, the data suggested that exercise protocol did not induce cardio-vagal adaptations.-
Descrição: dc.descriptionFacultad de Deportes Ensenada Universidad Autónoma de Baja California-
Descrição: dc.descriptionDepartment of Health Sports and Exercise Sciences University of Kansas-
Descrição: dc.descriptionFacultad de Deportes Tijuana Universidad Autónoma de Baja California-
Descrição: dc.descriptionHuman Movement Sciences Research Center (CIMOHU) University of Costa Rica-
Descrição: dc.descriptionExercise and Immunometabolism Research Group Department of Physical Education Paulista State University (UNESP)-
Descrição: dc.descriptionExercise and Immunometabolism Research Group Department of Physical Education Paulista State University (UNESP)-
Idioma: dc.languageen-
Relação: dc.relationInternational Journal of Environmental Research and Public Health-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCOVID-19 quarantine-
Palavras-chave: dc.subjectheart rate variability-
Palavras-chave: dc.subjecthigh-intensity circuit training-
Palavras-chave: dc.subjectstress-
Título: dc.titleShort-Term High-Intensity Circuit Training Does Not Modify Resting Heart Rate Variability in Adults during the COVID-19 Confinement-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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