تأثیر یک دوره تمرینات پیلاتس بر تن‌تصویری، ترکیب‌بدنی و درصد چربی بدن در زنان کم-تحرک

نوع مقاله : علمی- پژوهشی

نویسنده

دانشگاه آزاد اسلامی واحد مشهد

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.

کلیدواژه‌ها


عنوان مقاله [English]

Effects of Pilates exercise on body image, body composition and body fat percentage in sedentary women

نویسنده [English]

  • Zinat Ebrahimi
Islamic Azad University, Mashhad Branch
چکیده [English]

Aim: The purpose of this study was to investigate the effects of Pilates exercise on body image, body mass index and fat percentage in sedentary women.
Methods: This research was Semi experimental study. The subjects contain 41 healthy inactive women were randomly divided into three groups. experimental and control groups with mean age and body mass index 21.88 ± 2.17 and 23.06 ±3.57 kg/cm2 respectively. The experimental groups completed eight-week Pilates training and control group continued their daily activities without intervention.
Results: Data were collected before and after body image test and other measurements. Data were analyzed by Student's t test at the significant level of 0.05. The results of this study showed that eight weeks of Pilates training in the exercise groups caused to significantly (P0.005). Also there were significant change in body mass index (P=0.024) and body fat percentage (P=0.017) after exercise compared with the control group.
Conclusion: The findings show that although Pilates training could not reduce the body weight (P=0.153), in a short period of eight weeks, but it can change in their attitude. This can widely effect on mental health and related indicators.

کلیدواژه‌ها [English]

  • Body Image
  • Body Mass Index
  • Body Fat Percentage
  • Pilates
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