Subsequent response of the proprioceptive neuromuscular facilitation training on antagonists in the strength of agonists in multiple sets
Objective: Recent evidence in the literature suggests the possibility of generating an advantage in the production of force of the agonists reducing the coactivation of the antagonists through their pré activation of different forms. Thus the objective of the present study was to verify the effect...
| Autores: | , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2019 |
| País: | Brasil |
| Institución: | Instituto Brasileiro de Ensino e Pesquisa em Fisiologia do Exercício (IBPEFEX) |
| Repositorio: | Revista Brasileira de Prescrição e Fisiologia do Exercício |
| Idioma: | portugués |
| OAI Identifier: | oai:ojs.www.rbpfex.com.br:article/1662 |
| Acceso en línea: | https://www.rbpfex.com.br/index.php/rbpfex/article/view/1662 |
| Access Level: | acceso abierto |
| Palabra clave: | Muscle stretching exercises Muscle strength Proprioceptive neuromuscular facilitation Strength training Ejercicios de estiramiento muscular Fuerza muscular Facilitación neuromuscular proprioceptiva Entrenamiento de fuerza Esercizi di allungamento muscolare Forza muscolare FAcilitazione neuromuscolare propiocettiva Allenamento della forza Exercícios de alongamento muscular Força muscular Facilitação neuromuscularpropioceptiva Treinamento de força Força Muscular Facilitação neuromuscular propioceptiva |
| Sumario: | Objective: Recent evidence in the literature suggests the possibility of generating an advantage in the production of force of the agonists reducing the coactivation of the antagonists through their pré activation of different forms. Thus the objective of the present study was to verify the effect of flexibility training with the Proprioceptive Neuromuscular Facilitation (PNF) method applied before the training session in muscle antagonist on the muscle strength of the agonists in multiple series in the unilateral extensor chair exercise. Method: Twenty trained men (25.3 ± 5.75 years) were divided into two groups: control group (CG= 10) and experimental group (GPNF = 10). The study was divided into two visits where the first visit was performed the tests of ten maximal repetitions (RM) in the extensor chair. During the second visit, two different protocols were applied: a) traditional protocol for GC; B) FNPAT - a series of FNPs in the knee flexor muscles before exercise for the GFNP. Results: There was no significant difference in RM performance for the FNPAT group compared to the control group in any series. Conclusion: The findings of the present study indicate that there are no benefits with the application of PNF in the antagonist muscles (knee flexors) before performing exercise on MRI for the extensor chair exercise. |
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