Academic Journal
Effects of age and physical activity on response speed in knee flexor and extensor muscles
| العنوان: | Effects of age and physical activity on response speed in knee flexor and extensor muscles |
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| المؤلفون: | Rodríguez-Ruiz, D., García-Manso, J. M., Rodríguez-Matoso, D., Sarmiento, S., Da Silva-Grigoletto, M., Pisot, R. |
| المصدر: | European Review of Aging and Physical Activity ; volume 10, issue 2, page 127-132 ; ISSN 1813-7253 1861-6909 |
| بيانات النشر: | Springer Science and Business Media LLC |
| سنة النشر: | 2013 |
| الوصف: | This study aims to determine the normalized response speed ( V rn ) in vastus lateralis (VL) and biceps femoris (BF) muscles in different age groups using tensiomyography. Eighty-four male subjects were divided into four age groups: teenage subjects (T); undergraduate students (U), adult subjects (A), and the elderly group (E). Differences in V rn were observed between E and T ( p = 0.000), E and U ( p = 0.000), and E and A ( p = 0.018) for right VL and between E and T ( p < 0.000) and U ( p = 0.003) for left VL; between T and U ( p = 0.010) and A ( p = 0.000) for right VL, and A ( p = 0.004) for left VL. V rn in the BF displayed different behavior from that of the VL, increasing moderately or stabilizing and declining slightly in E, in right leg ( p = 0.020). The data obtained highlighted a decline in V rn for the VL in both legs with increasing age and, declines in BF response speed were observed only in E. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1007/s11556-013-0127-7 |
| DOI: | 10.1007/s11556-013-0127-7.pdf |
| DOI: | 10.1007/s11556-013-0127-7/fulltext.html |
| الاتاحة: | http://dx.doi.org/10.1007/s11556-013-0127-7 https://link.springer.com/content/pdf/10.1007/s11556-013-0127-7.pdf https://link.springer.com/article/10.1007/s11556-013-0127-7/fulltext.html http://link.springer.com/content/pdf/10.1007/s11556-013-0127-7 |
| Rights: | https://creativecommons.org/licenses/by/2.0 ; https://creativecommons.org/licenses/by/2.0 |
| رقم الانضمام: | edsbas.B94DC153 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s11556-013-0127-7 |
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