Efeito agudo do alongamento estático e facilitação neuromuscular propriocetiva sobre o desempenho do número de repetições máximas em uma sessão de treino de força

Marcos André Sá; Thiago Matassoli Gomes; Cláudio Melibeu Bentes; Gabriel Costa e Silva; Gabriel Rodrigues Neto; Jefferson Silva Novaes

doi:10.6063/motricidade.1198

Acute effect of static and proprioceptive neuromuscular facilitation stretching methods in the maximum number of repetitions in a single strength training session performance

Authors

Marcos André Sá Departamento de Educação Física, Laboratório de Treinamento de Força, Universidade Federal do Rio de Janeiro
Thiago Matassoli Gomes Departamento de Educação Física, Laboratório de Treinamento de Força, Universidade Federal do Rio de Janeiro
Cláudio Melibeu Bentes Departamento de Educação Física, Laboratório de Treinamento de Força, Universidade Federal do Rio de Janeiro
Gabriel Costa e Silva Departamento de Educação Física, Laboratório de Treinamento de Força, Universidade Federal do Rio de Janeiro
Gabriel Rodrigues Neto Departamento de Educação Física, Laboratório de Treinamento de Força, Universidade Federal do Rio de Janeiro
Jefferson Silva Novaes Departamento de Educação Física, Laboratório de Treinamento de Força, Universidade Federal do Rio de Janeiro

DOI:

https://doi.org/10.6063/motricidade.1198

Abstract

This study aimed to investigate the acute effect of static stretching (SS) and proprioceptive neuromuscular facilitation (PNF) in the performance of repetition maximum (RM) during a training session of force (TSF) for upper and lower limbs. Six sessions were conducted during the experiment period. At the first three sessions, a stretching protocol familiarization was adopted followed by 12 maximal repetitions test and retest. From the fourth session on, the following experimental protocols were applied: a) Static stretching + TSF; b) PNF stretching + TSF; c) specific warm-up with 20 repetitions (30% of 12 RM load) + TSF. The sessions included three sets of 12 RM for each exercise (leg press 45º, leg extension, leg curl and plantar flexion). It was observed significant differences (p< .05) between the stretching methods to the sum of (RM) of the three sets in leg press 45º, leg extension and leg curl. It was observed significant difference (p< .05) in the SRM on the three of four exercises at the EP vs. SS and PNF vs. SS situations. Both stretching methods decrease the subsequent strength performance, reducing its levels. Therefore, PNF and SS methods should not be recommended before a training session of force.

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Published

2013-12-01

How to Cite

Sá, M. A., Gomes, T. M., Bentes, C. M., Costa e Silva, G., Rodrigues Neto, G., & Novaes, J. S. (2013). Acute effect of static and proprioceptive neuromuscular facilitation stretching methods in the maximum number of repetitions in a single strength training session performance. Motricidade, 9(4), 73–81. https://doi.org/10.6063/motricidade.1198

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Issue

Vol. 9 No. 4 (2013)

Section

Original Article

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