Efeitos agudos e temporários da facilitação neuromuscular proprioceptiva sobre a força dinâmica máxima
DOI:
https://doi.org/10.33233/rbfe.v11i4.3408Abstract
Objetivo: O objetivo do estudo foi verificar os efeitos agudos da facilitação neuromuscular proprioceptiva (FNP) na força dinâmica máxima e se ocorre tendência de aumento da força com repetição dos testes. Método: Vinte indivíduos foram divididos aleatoriamente em grupo 1 (G1) e grupo 2 (G2). O G1 e o G2 realizaram as tarefas, de maneira inversa, em dois dias distintos da seguinte forma: 1º dia - realizaram um teste de uma repetição máxima para verificação da carga máxima. Após 5 minutos de descanso foi aplicada uma intervenção de técnicas de facilitação neuromuscular proprioceptiva e imediatamente após a aplicação um novo teste de 1RM era aplicado (FNP 1RM). Após um intervalo de 10 minutos, foi realizado um reteste de 1RM (FNP 1RM 10 min). 2º dia - após um período de 48 horas de descanso, foram realizados os mesmos procedimentos sem que houvesse a intervenção da FNP. Resultados: Os resultados demonstram que a FNP afetou negativamente a força (p < 0,05) e que os testes de 1RM possuem alto coeficiente de correlação intraclasse, tanto no mesmo dia (R = 0,998886) quanto 48 horas após (R = 0,996746). Conclusão: Conclui-se que a FNP afeta negativamente a força quando imediatamente após sua aplicação e a reprodutibilidade dos testes de 1RM é alta quando aplicados no mesmo dia e 48 horas após.
Palavras-chave: força muscular, flexibilidade.
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