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نوع مقاله : علمی- پژوهشی
چکیده
هدف: هدف از انجام این پژوهش، بررسی اثر هشت هفته تمرینات پیلاتس بر تن تصویری و شاخص توده بدنی زنان کم تحرک بود.روش: مطالعه حاضر از نوع نیمه‌تجربی بود. آزمودنی ها شامل 41 زن با میانگین سنی 17/2 ±88/21 سال و شاخص توده بدنی 57/3±6/23 انتخاب و برای اجرای برنامه تمرینی آموزش داده شدند. آزمودنی ها به‌صورت تصادفی به دو گروه تجربی و کنترل تقسیم شدند. داده های حاصل از اندازه گیری ها قبل و بعد از دوره تمرین از تمام آزمودنیها جمع آوری شد. اطلاعات مورد نظر از طریق آزمون تی استیودنت تجزیه و تحلیل شد.یافته ها: نتایج نشان داد که هشت هفته تمرین پیلاتس به‌طور معناداری (0.05≥P) باعث تغییر خرده مقیاس‌های ساختارهای شناختی-ادراکی تن تصویری و ساختارهای عاطفی-نگرشی تن تصویری با عنوان تأثیرات منفی (NA) در مقایسه با گروه کنترل شد. تأثیر معناداری بر سایر خرده مقیاس های ساختارهای عاطفی-نگرشی تن تصویری (0.05≤P) مشاهده شد. همچنین شاخص توده بدنی (P=0.024) و درصد چربی بدن (0.017=P) پس از این دوره تمرینی در مقایسه با گروه کنترل و پیش آزمون تغییر معنی داری نشان داد، اما تغییرات وزن معنی دار نبود (P=0.153).نتیجه گیری: به‌طور کلی نتایج نشان داد اگرچه تمرینات پیلاتس در یک دوره هشت هفته‌ای تأثیر معنی داری بر وزن بدن نداشت، اما توانست ترکیب بدنی را تغییر دهد. همچنین توانست باعث تغییراتی در نحوه نگرش به خود شود که به‌طور گسترده ای بر سلامت روانی و شاخص های مرتبط با آن تأثیرگذار است.
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