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Physical Treatments، جلد ۱۴، شماره ۲، صفحات ۰-۰
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Effect of exercises on the sand on the frequency content of the lower limb muscles in individuals with anterior cruciate ligament reconstruction and pronated feet during walking |
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| چکیده انگلیسی مقاله |
Purpose: This study aimed to investigate the effect of exercises on sand on the frequency content of the lower limb muscles in individuals with anterior cruciate ligament reconstruction and pronated feet during walking.
Methods: The current research was a semi-experimental and laboratory type. The sample of the present study included 28 male students with pronated feet and anterior cruciate ligament reconstruction with an age range of 22-25 years. The participants were randomly allocated into two groups: the experimental and the control group. The electrical activity of the lower limb muscles was recorded using an electromyography system before and after performing the exercises. The statistical analysis was done using a two-way analysis of variance method with a significance level of 0.05.
Results: The findings showed that the main effect of time for the frequency content of the tibialis anterior, medial gastrocnemius, vastus medialis muscles during loading and push-off phases, the vastus lateralis muscle during the mid-stance, the rectus femoris at the mid-stance and push-off phases, semitendinosus muscle during the loading, mid-stance and push-off phases, biceps femoris muscle during the mid-stance and push-off phases, and gluteus medius muscle during the push-off phase (p<0.039; d=0.166-0.606).
Conclusion: The group-by-time interaction for the semitendinosus muscle during the loading phase was significant. Exercise on sand can probably improve walking performance by altering muscular frequency content. |
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| کلیدواژه‌های انگلیسی مقاله |
Exercise, Frequency content, Electromyography, Pronated feet, Anterior cruciate ligament reconstruction |
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| نویسندگان مقاله |
| Hamed Sheikhalizade
Department of Sport Biomechanics, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran.
| Fariborz Imani
Department of Sport Biomechanics, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran.
| AmirAli Jafarnezhadgero
Department of Sport Biomechanics, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran.
| Sara Imani Brouj
Department of Sport Biomechanics, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran.
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| نشانی اینترنتی |
http://ptj.uswr.ac.ir/browse.php?a_code=A-10-348-9&slc_lang=en&sid=1 |
| فایل مقاله |
فایلی برای مقاله ذخیره نشده است |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
عمومی |
| نوع مقاله منتشر شده |
پژوهشی |
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