Acta Scientiarum. Health Sciences (Mar 2014)
<b> Acute effect of different stretching methods on isometric muscle strength</b>
Abstract
http://dx.doi.org/10.4025/actascihealthsci.v36i1.15581 This study investigated the acute effect of static stretching methods (SS) and proprioceptive neuromuscular facilitation (PNF) on the static muscle strength (SMS). Eleven young male subjects with strength training experience, performed 3 tests with a 48h interval between them, randomly selected, where each one subject carried out all procedures: a) hand grip without stretching; b) hand grip preceded by static stretching of wrist flexors muscles; c) hand grip preceded by PNF stretching of wrist flexors muscles. The Shapiro-Wilk test verified the normality of data, and a one-way ANOVA with repeated measures, followed by Tukey’s post hoc test, evaluated the differences between the groups. The significance was set at p 0.05). In conclusion, both stretching methods had caused negative effects on isometric strength, reducing its levels.
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