Acute effects of short and long duration dynamic stretching protocols on muscle strength

Fisioterapia em Movimento

View Publication Info
 
 
Field Value
 
Title Acute effects of short and long duration dynamic stretching protocols on muscle strength
 
Creator dos Santos, Christiano Francisco
de Lima Moser, Auristela Duarte
Ferretti Manffra, Elisangela
 
Description Objective: Compare the acute effects of dynamic stretching protocols on the isokinetic performance of the quadriceps and hamstring muscles at two velocities in adult males. Methodology: Included the participation of 14 males (21 ± 2.6 years; 178 ± 0.4 cm; 73.2 ± 20.9 kg) were assessed using an isokinetic dynamometer before and after following a short or long-duration dynamic stretching protocol or a control protocol. The results were assessed by a two-way ANOVA and a Scheffé’s post hoc test at a 5% significance level. Results: No difference was found in the variables assessed at 180º/s after LDDS. At 60º/s, LDDS reduced the power of the knee flexors. The control protocol reduced the power of the knee flexors and increased the power of the extensors. At 60º/s, the work of the knee flexors exhibited a reduction after LDDS. The control protocol resulted in a reduction in the work of the flexors. The peak torque angle exhibited a reduction in the extensors and flexors after LDDS and SDDS. Conclusion: Dynamic stretching did not cause any change in the peak torque, which points to its possible use in activities involving velocity and muscle strength. The executing dynamic stretching before physical activities such as running and high-intensity sports might be beneficial by promoting increases in heart rate and in body temperature.
 
Publisher Editora Universitária Champagnat - PUCPRESS
 
Contributor
 
Date 2017-09-18
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion


 
Format application/pdf
 
Identifier https://periodicos.pucpr.br/index.php/fisio/article/view/21666
10.1590/0103-5150.027.002.AO13
 
Source Fisioterapia em Movimento (Physical Therapy in Movement); v. 27, n. 2 (2014)
Fisioterapia em Movimento; v. 27, n. 2 (2014)
1980-5918
0103-5150
 
Language por
 
Relation https://periodicos.pucpr.br/index.php/fisio/article/view/21666/20787
 
Rights Direitos autorais 2017 Fisioterapia em Movimento
 

Contact Us

The PKP Index is an initiative of the Public Knowledge Project.

For PKP Publishing Services please use the PKP|PS contact form.

For support with PKP software we encourage users to consult our wiki for documentation and search our support forums.

For any other correspondence feel free to contact us using the PKP contact form.

Find Us

Twitter

Copyright © 2015-2018 Simon Fraser University Library