|
|
Journal of Modern Rehabilitation، جلد ۱۳، شماره ۴، صفحات ۲۱۵-۲۲۰
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
Effects of Transcutaneous Electrical Nerve Stimulation on Voluntary Quadriceps Activation in Healthy Amateur Female Athletes |
|
| چکیده انگلیسی مقاله |
Introduction: Compared with professionals and semi-professionals, amateur athletes need more strengthening modalities due to their lower muscle strength, as well as limited facilities and time. Transcutaneous Electrical Nerve Stimulation (TENS) is a sensory-targeted modality traditionally used to treat pain, but it is also one of the most successful methods for increasing muscle activation level, too. Materials and Methods: A total of 30 sportswomen in basketball, volleyball, futsal, football, and taekwondo with the Mean±SD age of 23.5±3.6 years were randomly divided into two groups: intervention (n=15) and control (n=15). In the intervention group, a single session of TENS with a frequency of 150 Hz and pulse duration of 150 µs was applied for 20 minutes. The control group received placebo TENS. Isokinetic dynamometer and vertical jump test were used to assess quadriceps activation and strength. All samples were evaluated at three different time intervals: before, immediately after, and 30 minutes after the intervention. Results: The mean maximal voluntary isometric contraction, central activation ratio, and height of jumping in the TENS and control group were not significantly different immediately and 30 minutes after the intervention (P>0.05). Conclusion: According to this study, a single session of TENS cannot immediately improve quadriceps activation and strength in amateur female athletes. |
|
| کلیدواژه‌های انگلیسی مقاله |
|
|
| نویسندگان مقاله |
| Horieh Sadeghi
Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran.
| Seyed Mohsen Mir
Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran.
| Kazem Malmir
Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran.
| Nastaran Ghotbi
Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran.
|
|
| نشانی اینترنتی |
http://jmr.tums.ac.ir/index.php/jmr/article/view/257 |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/179/article-179-2326287.pdf |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
|
| موضوعات مقاله منتشر شده |
|
| نوع مقاله منتشر شده |
|
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|