کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5864888 1135946 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Original articleEMG activity and force during prone hip extension in individuals with lumbar segmental instability
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی طب مکمل و جایگزین
پیش نمایش صفحه اول مقاله
Original articleEMG activity and force during prone hip extension in individuals with lumbar segmental instability
چکیده انگلیسی

The goal of the current study was to investigate potential differences in back and hip extensor muscle activity and hip extension force during prone hip extension (PHE) in individuals with lumbar segmental instability (LSI) and asymptomatic subjects. Thirty-six subjects with LSI and 26 asymptomatic volunteers participated in this study. Muscle activity of the erector spinae, gluteus maximus, and biceps femoris was recorded using electromyography (EMG), and hip extension force was measured by a digital force gauge. Muscle activity was significantly greater in subjects with LSI than in asymptomatic subjects during PHE (p < 0.05). Hip extension force was significantly lower in the subjects with LSI than in asymptomatic subjects during PHE (p < 0.05). These findings suggest that during PHE, subjects with LSI have differences in back and hip extensor muscle activity and hip extension force compared to asymptomatic individuals.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Manual Therapy - Volume 20, Issue 3, June 2015, Pages 440-444
نویسندگان
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