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Effect of Brief Daily Resistance Training on Occupational NeckShoulder Muscle Activity in Office Workers with Chronic Pain: Randomized Controlled Trial
المؤلفون المشاركون
Zebis, Mette K.
Lidegaard, Mark
Jensen, Rene B.
Colado, Juan C.
Wang, Yuling
Heilskov-Hansen, Thomas
Andersen, Lars L.
Andersen, Christoffer H.
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-12-11
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Purpose.
This study investigates the acute and longitudinal effects of resistance training on occupational muscle activity in office workers with chronic pain.
Methods.
30 female office workers with chronic neck and shoulder pain participated for 10 weeks in high-intensity elastic resistance training for 2 minutes per day (n=15) or in control receiving weekly email-based information on general health (n=15).
Electromyography (EMG) from the splenius and upper trapezius was recorded during a normal workday.
Results.
Adherence to training and control interventions were 86% and 89%, respectively.
Compared with control, training increased isometric muscle strength 6% (P<0.05) and decreased neck/shoulder pain intensity by 40% (P<0.01).
The frequency of periods with complete motor unit relaxation (EMG gaps) decreased acutely in the hours after training.
By contrast, at 10-week follow-up, training increased average duration of EMG gaps by 71%, EMG gap frequency by 296% and percentage time below 0.5%, and 1.0% EMGmax by 578% and 242%, respectively, during the workday in m.
splenius.
Conclusion.
While resistance training acutely generates a more tense muscle activity pattern, the longitudinal changes are beneficial in terms of longer and more frequent periods of complete muscular relaxation and reduced pain.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lidegaard, Mark& Jensen, Rene B.& Andersen, Christoffer H.& Zebis, Mette K.& Colado, Juan C.& Wang, Yuling…[et al.]. 2013. Effect of Brief Daily Resistance Training on Occupational NeckShoulder Muscle Activity in Office Workers with Chronic Pain: Randomized Controlled Trial. BioMed Research International،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-1030253
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lidegaard, Mark…[et al.]. Effect of Brief Daily Resistance Training on Occupational NeckShoulder Muscle Activity in Office Workers with Chronic Pain: Randomized Controlled Trial. BioMed Research International No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-1030253
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lidegaard, Mark& Jensen, Rene B.& Andersen, Christoffer H.& Zebis, Mette K.& Colado, Juan C.& Wang, Yuling…[et al.]. Effect of Brief Daily Resistance Training on Occupational NeckShoulder Muscle Activity in Office Workers with Chronic Pain: Randomized Controlled Trial. BioMed Research International. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-1030253
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1030253
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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