Electromyographic activity and 15RM load during resistance exercises on stable and unstable surfaces.
dc.contributor.author | Aranda, Liliane Cunha | |
dc.contributor.author | Mancini, Marcelly | |
dc.contributor.author | Werneck, Francisco Zacaron | |
dc.contributor.author | Novaes, Jefferson da Silva | |
dc.contributor.author | Grigoletto, Marzo Edir da Silva | |
dc.contributor.author | Vianna, Jeferson Macedo | |
dc.date.accessioned | 2017-08-08T18:27:40Z | |
dc.date.available | 2017-08-08T18:27:40Z | |
dc.date.issued | 2016 | |
dc.description.abstract | The 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. | pt_BR |
dc.identifier.citation | ARANDA, L. C. et al. Electromyographic activity and 15RM load during resistance exercises on stable and unstable surfaces. Journal of Exercise Physiology Online, n. 1, v. 19, p. 114-123, fev. 2016. Disponível em: <https://www.asep.org/index.php/resources/jep-online/>. Acesso em: 05 ago. 2017. | pt_BR |
dc.identifier.issn | 1097-9751 | |
dc.identifier.uri | http://www.repositorio.ufop.br/handle/123456789/8483 | |
dc.identifier.uri2 | https://www.asep.org/index.php/resources/jep-online/ | pt_BR |
dc.language.iso | en_US | pt_BR |
dc.rights | restrito | pt_BR |
dc.subject | Strength | pt_BR |
dc.subject | Instability | pt_BR |
dc.title | Electromyographic activity and 15RM load during resistance exercises on stable and unstable surfaces. | pt_BR |
dc.type | Artigo publicado em periodico | pt_BR |
Arquivos
Pacote Original
1 - 1 de 1
Nenhuma Miniatura disponível
- Nome:
- ARTIGO_EletromyographicActivity15RM.pdf
- Tamanho:
- 251.4 KB
- Formato:
- Adobe Portable Document Format
Licença do Pacote
1 - 1 de 1
Nenhuma Miniatura disponível
- Nome:
- license.txt
- Tamanho:
- 924 B
- Formato:
- Item-specific license agreed upon to submission
- Descrição: