Electromyographic activity and 15RM load during resistance exercises on stable and unstable surfaces.

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorAranda, Liliane Cunha-
Autor(es): dc.creatorMancini, Marcelly-
Autor(es): dc.creatorWerneck, Francisco Zacaron-
Autor(es): dc.creatorNovaes, Jefferson da Silva-
Autor(es): dc.creatorGrigoletto, Marzo Edir da Silva-
Autor(es): dc.creatorVianna, Jeferson Macedo-
Data de aceite: dc.date.accessioned2025-08-21T15:23:43Z-
Data de disponibilização: dc.date.available2025-08-21T15:23:43Z-
Data de envio: dc.date.issued2017-08-08-
Data de envio: dc.date.issued2017-08-08-
Data de envio: dc.date.issued2016-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/8483-
Fonte completa do material: dc.identifierhttps://www.asep.org/index.php/resources/jep-online/-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1013143-
Descrição: dc.descriptionThe purpose of this study was to compare electromyographic (EMG) activity and a 15-maximum repetition (15RM) load in bench press (BP) and free squat (FS) on a stable surface (SS) and an unstable surface (US). Nineteen healthy men (age 24.65 ± 3.48 yrs) volunteered for five testing sessions. The load value for the FS on the SS was higher than on the US (83.9 ± 18.67 kg vs. 70.3 ± 10.07 kg, P=0.001). No significant difference was observed between BP on either surface to load value (66 ± 10.15 kg vs. 64.2 ± 8.63 kg, P=0.231). For EMG, no significant differences were observed in the anterior deltoid (0.52 ± 0.13 vs. 0.65 ± 0.42, P=0.06), pectoralis major (0.40 ± 0.44 vs. 0.30 ± 0.21, P=0.14), biceps femoris (0.09 ± 0.08 vs. 0.08 ± 0.06, P=0.50), or vastus lateralis (0.34 ± 0.21 vs. 0.34 ± 0.22, P=0.76) between conditions. Thus, the findings indicate that an US produces similar muscle activation as a SS produce using lower loads.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectStrength-
Palavras-chave: dc.subjectInstability-
Título: dc.titleElectromyographic activity and 15RM load during resistance exercises on stable and unstable surfaces.-
Aparece nas coleções:Repositório Institucional - UFOP

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