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Metadados | Descrição | Idioma |
---|---|---|
Autor(es): dc.contributor | Universidade Federal de São Carlos (UFSCar) | - |
Autor(es): dc.contributor | Methodist University of Piracicaba | - |
Autor(es): dc.contributor | Universidade de São Paulo (USP) | - |
Autor(es): dc.contributor | Virginia Commonwealth University | - |
Autor(es): dc.creator | De Deus, Ana Paula | - |
Autor(es): dc.creator | De Oliveira, Claudio Ricardo | - |
Autor(es): dc.creator | Simões, Rodrigo Polaquini | - |
Autor(es): dc.creator | Baldissera, Vilmar | - |
Autor(es): dc.creator | Da Silva, Carlos Alberto | - |
Autor(es): dc.creator | Rossi, Bruno Rafael Orsini | - |
Autor(es): dc.creator | De Sousa, Hugo Celso Dutra | - |
Autor(es): dc.creator | Parizotto, Nivaldo Antonio | - |
Autor(es): dc.creator | Arena, Ross | - |
Autor(es): dc.creator | Borghi-Silva, Audrey | - |
Data de aceite: dc.date.accessioned | 2022-08-04T22:02:46Z | - |
Data de disponibilização: dc.date.available | 2022-08-04T22:02:46Z | - |
Data de envio: dc.date.issued | 2022-04-28 | - |
Data de envio: dc.date.issued | 2022-04-28 | - |
Data de envio: dc.date.issued | 2012-03-01 | - |
Fonte completa do material: dc.identifier | http://dx.doi.org/10.1519/JSC.0b013e31822a5cfe | - |
Fonte completa do material: dc.identifier | http://hdl.handle.net/11449/219787 | - |
Fonte: dc.identifier.uri | http://educapes.capes.gov.br/handle/11449/219787 | - |
Descrição: dc.description | The aim of this study was to assess the effects of metabolic and autonomic nervous control on high-intensity resistance training (HRT) as determined by pancreatic glucose sensitivity (GS), insulin sensitivity (IS), blood lactate ([La]), and heart rate variability (HRV) in rats. Thirty male, albino Wistar rats (292 6 20 g) were divided into 3 groups: sedentary control (SC), low-resistance training (LRT), and HRT. The animals in the HRT group were submitted to a high-resistance protocol with a progressively increasing load relative to body weight until exhaustion, whereas the LRT group performed the same exercise regimen with no load progression. The program was conducted 3 times per week for 8 weeks. The [La], parameters related to the functionality of pancreatic tissue, and HRV were measured. There was a significant increase in peak [La] only in the HRT group, but there was a reduction in [La] when corrected to the maximal load in both trained groups (LRT and HRT, p < 0.05). Both trained groups exhibited an increase in IS; however, compared with SC and LRT, HRT demonstrated a significantly higher GS posttraining (p < 0.05). With respect to HRV, the low-frequency (LF) band, in milliseconds squared, reduced in both trained groups, but the high-frequency band, in milliseconds squared and nu, increased, and the LF in nu, decreased only in the HRT group (p < 0.05). The HRT protocol produced significant and beneficial metabolic and cardiac autonomic adaptations. These results provide evidence for the positive benefits of HRT in counteracting metabolic and cardiovascular dysfunction. © 2012 National Strength and Conditioning Association. | - |
Descrição: dc.description | Cardiopulmonary Physiotherapy Laboratory Physiotherapy Department Federal University of Sao Carlos, São Carlos | - |
Descrição: dc.description | Medicine Department Federal University of Sao Carlos, São Carlos | - |
Descrição: dc.description | Physiological Sciences Department Federal University of Sao Carlos, São Carlos | - |
Descrição: dc.description | Healthy Sciences Department Methodist University of Piracicaba, Piracicaba | - |
Descrição: dc.description | Physiotherapy Department Medicine Faculty of Ribeirão Preto Estadual University of São Paulo, Ribeirão Preto | - |
Descrição: dc.description | Department of Physical Therapy Virginia Commonwealth University, Richmond, VA | - |
Descrição: dc.description | Department of Internal Medicine Virginia Commonwealth University, Richmond, VA | - |
Formato: dc.format | 618-624 | - |
Idioma: dc.language | en | - |
Relação: dc.relation | Journal of Strength and Conditioning Research | - |
???dc.source???: dc.source | Scopus | - |
Palavras-chave: dc.subject | Blood lactate | - |
Palavras-chave: dc.subject | Glucose sensitivity | - |
Palavras-chave: dc.subject | Heart rate variability | - |
Palavras-chave: dc.subject | Insulin resistance | - |
Palavras-chave: dc.subject | Strength exercises | - |
Título: dc.title | Metabolic and cardiac autonomic effects of high-intensity resistance training protocol in Wistar rats | - |
Tipo de arquivo: dc.type | livro digital | - |
Aparece nas coleções: | Repositório Institucional - Unesp |
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