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Effect of modified hold-relax stretching and static stretching on hamstring muscle flexibility
[Purpose] The aim of present study was to compare the effectiveness of modified hold-relax stretching and static stretching in improving the hamstring muscle flexibility. [Subjects and Methods] Forty-five male subjects with hamstring tightness were included in this study. The subjects were randomly...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Society of Physical Therapy Science
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4339180/ https://www.ncbi.nlm.nih.gov/pubmed/25729210 http://dx.doi.org/10.1589/jpts.27.535 |
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author | Ahmed, Hashim Iqbal, Amir Anwer, Shahnawaz Alghadir, Ahmad |
author_facet | Ahmed, Hashim Iqbal, Amir Anwer, Shahnawaz Alghadir, Ahmad |
author_sort | Ahmed, Hashim |
collection | PubMed |
description | [Purpose] The aim of present study was to compare the effectiveness of modified hold-relax stretching and static stretching in improving the hamstring muscle flexibility. [Subjects and Methods] Forty-five male subjects with hamstring tightness were included in this study. The subjects were randomly placed into three groups: the modified hold-relax stretching, static stretching and control groups. The modified hold-relax stretching group performed 7 seconds of isometric contraction and then relaxed for 5 seconds, and this was repeated five times daily for five consecutive days. The static stretching group received 10 minutes of static stretching with the help of a pulley and weight system for five consecutive days. The control group received only moist heat for 20 minutes for five consecutive days. A baseline reading of passive knee extension (PKE) was taken prior to the intervention; rest measurements were taken immediate post intervention on day 1, day 3, day 5, and after a 1 week follow-up, i.e., at the 12th day. [Results] On comparing the baseline readings of passive knee extension (PKE), there was no difference noted between the three groups. On comparing the posttest readings on day 5 between the 3 groups, a significant difference was noted. However, post hoc analysis revealed an insignificant difference between the modified hold-relax stretching and static stretching groups. There was a significant difference between the static stretching and control groups and between the modified hold-relax stretching and control groups. [Conclusion] The results of this study indicate that both the modified hold-relax stretching technique and static stretching are equally effective, as there was no significant difference in improving the hamstring muscle flexibility between the two groups. |
format | Online Article Text |
id | pubmed-4339180 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | The Society of Physical Therapy Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-43391802015-02-27 Effect of modified hold-relax stretching and static stretching on hamstring muscle flexibility Ahmed, Hashim Iqbal, Amir Anwer, Shahnawaz Alghadir, Ahmad J Phys Ther Sci Original Article [Purpose] The aim of present study was to compare the effectiveness of modified hold-relax stretching and static stretching in improving the hamstring muscle flexibility. [Subjects and Methods] Forty-five male subjects with hamstring tightness were included in this study. The subjects were randomly placed into three groups: the modified hold-relax stretching, static stretching and control groups. The modified hold-relax stretching group performed 7 seconds of isometric contraction and then relaxed for 5 seconds, and this was repeated five times daily for five consecutive days. The static stretching group received 10 minutes of static stretching with the help of a pulley and weight system for five consecutive days. The control group received only moist heat for 20 minutes for five consecutive days. A baseline reading of passive knee extension (PKE) was taken prior to the intervention; rest measurements were taken immediate post intervention on day 1, day 3, day 5, and after a 1 week follow-up, i.e., at the 12th day. [Results] On comparing the baseline readings of passive knee extension (PKE), there was no difference noted between the three groups. On comparing the posttest readings on day 5 between the 3 groups, a significant difference was noted. However, post hoc analysis revealed an insignificant difference between the modified hold-relax stretching and static stretching groups. There was a significant difference between the static stretching and control groups and between the modified hold-relax stretching and control groups. [Conclusion] The results of this study indicate that both the modified hold-relax stretching technique and static stretching are equally effective, as there was no significant difference in improving the hamstring muscle flexibility between the two groups. The Society of Physical Therapy Science 2015-02-17 2015-02 /pmc/articles/PMC4339180/ /pubmed/25729210 http://dx.doi.org/10.1589/jpts.27.535 Text en 2015©by the Society of Physical Therapy Science http://creativecommons.org/licenses/by-nc-nd/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (by-nc-nd) License. |
spellingShingle | Original Article Ahmed, Hashim Iqbal, Amir Anwer, Shahnawaz Alghadir, Ahmad Effect of modified hold-relax stretching and static stretching on hamstring muscle flexibility |
title | Effect of modified hold-relax stretching and static stretching on hamstring
muscle flexibility |
title_full | Effect of modified hold-relax stretching and static stretching on hamstring
muscle flexibility |
title_fullStr | Effect of modified hold-relax stretching and static stretching on hamstring
muscle flexibility |
title_full_unstemmed | Effect of modified hold-relax stretching and static stretching on hamstring
muscle flexibility |
title_short | Effect of modified hold-relax stretching and static stretching on hamstring
muscle flexibility |
title_sort | effect of modified hold-relax stretching and static stretching on hamstring
muscle flexibility |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4339180/ https://www.ncbi.nlm.nih.gov/pubmed/25729210 http://dx.doi.org/10.1589/jpts.27.535 |
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