Effect of Sport Shoe Aging on General and Directed Co-contraction in Ankle Joint Muscles during Running in Normal and Genu Varum Females
Background and Objective: Genu varum is a lower limb deformity. This study was done to evaluate the effects of shoe aging on the general and directional contraction of ankle muscles during running in females with genu varum. Methods: This case-control study was done on 30 female students (15 individ...
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| Format: | Article |
| Language: | fas |
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Golestan University of Medical Sciences
2022-07-01
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| Series: | مجله دانشگاه علوم پزشکی گرگان |
| Subjects: | |
| Online Access: | http://goums.ac.ir/journal/article-1-3981-en.html |
| _version_ | 1811182674740510720 |
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| author | Amir Ali Jafarnezhadgero Seyede Maryam Anvari Saeedeh Naseri |
| author_facet | Amir Ali Jafarnezhadgero Seyede Maryam Anvari Saeedeh Naseri |
| author_sort | Amir Ali Jafarnezhadgero |
| collection | DOAJ |
| description | Background and Objective: Genu varum is a lower limb deformity. This study was done to evaluate the effects of shoe aging on the general and directional contraction of ankle muscles during running in females with genu varum.
Methods: This case-control study was done on 30 female students (15 individuals with genu varum degree 2 and 15 healthy individuals) using new and old sneakers for 6 months in the sports biomechanics laboratory of the University of Mohaghegh Ardabili, Iran. Each subject was given a new pair of sneakers, and after the initial data collection, the subjects were asked to use them in their daily activities for at least an hour a day for 6 months. Electrical muscle activity was recorded using surface electromyography.
Results: There was no significant difference in the general and directional contractions if ankle muscles during the running phases.
Conclusion: Shoe aging has no effect on ankle joint co-contractions. |
| first_indexed | 2024-04-11T09:35:53Z |
| format | Article |
| id | doaj.art-94995374f9214b79a300221bb4582c94 |
| institution | Directory Open Access Journal |
| issn | 1562-4765 2008-4080 |
| language | fas |
| last_indexed | 2024-04-11T09:35:53Z |
| publishDate | 2022-07-01 |
| publisher | Golestan University of Medical Sciences |
| record_format | Article |
| series | مجله دانشگاه علوم پزشکی گرگان |
| spelling | doaj.art-94995374f9214b79a300221bb4582c942022-12-22T04:31:44ZfasGolestan University of Medical Sciencesمجله دانشگاه علوم پزشکی گرگان1562-47652008-40802022-07-012424147Effect of Sport Shoe Aging on General and Directed Co-contraction in Ankle Joint Muscles during Running in Normal and Genu Varum FemalesAmir Ali Jafarnezhadgero0Seyede Maryam Anvari1Saeedeh Naseri2 Associate Professor, Department of Sport Managements and Biomechanics, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran. M.Sc Student of Sport Biomechanics, Department of Physical Education and Sport Sciences, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran. M.Sc Student of Sport Biomechanics, Department of Physical Education and Sport Sciences, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran. Background and Objective: Genu varum is a lower limb deformity. This study was done to evaluate the effects of shoe aging on the general and directional contraction of ankle muscles during running in females with genu varum. Methods: This case-control study was done on 30 female students (15 individuals with genu varum degree 2 and 15 healthy individuals) using new and old sneakers for 6 months in the sports biomechanics laboratory of the University of Mohaghegh Ardabili, Iran. Each subject was given a new pair of sneakers, and after the initial data collection, the subjects were asked to use them in their daily activities for at least an hour a day for 6 months. Electrical muscle activity was recorded using surface electromyography. Results: There was no significant difference in the general and directional contractions if ankle muscles during the running phases. Conclusion: Shoe aging has no effect on ankle joint co-contractions.http://goums.ac.ir/journal/article-1-3981-en.htmlelectromyographyrunninggenu varumshoemuscle contraction |
| spellingShingle | Amir Ali Jafarnezhadgero Seyede Maryam Anvari Saeedeh Naseri Effect of Sport Shoe Aging on General and Directed Co-contraction in Ankle Joint Muscles during Running in Normal and Genu Varum Females مجله دانشگاه علوم پزشکی گرگان electromyography running genu varum shoe muscle contraction |
| title | Effect of Sport Shoe Aging on General and Directed Co-contraction in Ankle Joint Muscles during Running in Normal and Genu Varum Females |
| title_full | Effect of Sport Shoe Aging on General and Directed Co-contraction in Ankle Joint Muscles during Running in Normal and Genu Varum Females |
| title_fullStr | Effect of Sport Shoe Aging on General and Directed Co-contraction in Ankle Joint Muscles during Running in Normal and Genu Varum Females |
| title_full_unstemmed | Effect of Sport Shoe Aging on General and Directed Co-contraction in Ankle Joint Muscles during Running in Normal and Genu Varum Females |
| title_short | Effect of Sport Shoe Aging on General and Directed Co-contraction in Ankle Joint Muscles during Running in Normal and Genu Varum Females |
| title_sort | effect of sport shoe aging on general and directed co contraction in ankle joint muscles during running in normal and genu varum females |
| topic | electromyography running genu varum shoe muscle contraction |
| url | http://goums.ac.ir/journal/article-1-3981-en.html |
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