فهرست مقالات Sedentary women

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  1 - تاثیر 16 هفته محدودیت کالریک بر سطوح آیریزین سرم و شاخص مقاومت به انسولین در زنان چاق کم تحرک
  اعظم رمضانخانی رحمان سوری
  مقدمه: آیریزین مایوکاین جدیدی است که از پروتئین غشایی آزاد شده و تأثیرات مثبتی بر متابولیسم دارد. هدف از پژوهش 5 حاضر، بررسی تأثیر محدودیت کالری بر سطوح آیریزین سرم و شاخص مقاومت به انسولین در زنان چاق کم تحرک می باشد. سال؛ 41/40±4/٥3 انحراف استاندارد ± ن چکیده کامل

  مقدمه: آیریزین مایوکاین جدیدی است که از پروتئین غشایی آزاد شده و تأثیرات مثبتی بر متابولیسم دارد. هدف از پژوهش 5 حاضر، بررسی تأثیر محدودیت کالری بر سطوح آیریزین سرم و شاخص مقاومت به انسولین در زنان چاق کم تحرک می باشد. سال؛ 41/40±4/٥3 انحراف استاندارد ± نفر از زنان مراجعه کننده به خانههای سلامت غرب تهران (میانگین 20 : مواد و روشها 14/٦±٦9/٧ نفر) قرار گرفتند. افراد گروه محدودیت 10 نفر) و کنترل ( 10( کیلوگرم)، به طور تصادفی در دو گروه محدودیت کالری ٦ % کمتر از انرژی محاسبه شده روزانه دریافت نمودند. میزان آیریزین سرم، گلوکز و انسولین و مقاومت به انسولین 2٥ کالری، در دوره مداخله، HOMA با روش هفته مداخله اندازهگیری گردید. 1٦ - (شاخص مقاومت به انسولین) قبل و بعد از IR (نسبت دور کمر به دور لگن)، آیریزین سرم، گلوکز ناشتا، انسولین ناشتا WHR ، (نمایه توده بدن) BMI یافتهها: کاهش معناداری در وزن، HOMA و HOMA - در گروه محدودیت کالری مشاهده گردید. بین تغییرات آیریزین سرم با تغییرات وزن، IR همبستگی WHR - و IR p معناداری مشاهده گردید ( <0.05.) HOMA و WHR ،BMI نتیجه گیری :همبستگی معناداری بین سطوح آیریزین سرم با هفته محدودیت کالری بر 1٦ - وجود دارد. IR کاهش میزان آیریزین سرم و شاخص مقاومت به انسولین در زنان چاق کم تحرک مؤثر است. پرونده مقاله
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  2 - The effect of eight-week Pilates exercise on the thyroid function in sedentary women
  Mohammad Reza Mehravar
  Introduction: Physical activity and exercise influences energy metabolism in human subjects by increasing activity-induced energy expenditure and resting metabolic rate for several hours after exercise. The effect of Pilates exercise on thyroid function is not well know چکیده کامل

  Introduction: Physical activity and exercise influences energy metabolism in human subjects by increasing activity-induced energy expenditure and resting metabolic rate for several hours after exercise. The effect of Pilates exercise on thyroid function is not well known. Thus the purpose of present study was to examine the effect of eight-week Pilates exercise on triiodothyronine (T3), thyroxine (T4) and thyroid stimulating hormone (TSH) in sedentary women. Material & Methods: Twenty two sedentary women aged between 25 to 40 years old participated in this study as the subject. The subjects were divided into Pilates group (n=11) or control group (n=11) randomly. The subjects in the Pilates group performed 60 min Pilates exercise, 3 times a week for 8 weeks. Body composition parameters, T3, T4 and TSH concentrations were measured before and after the intervention. Results: The results showed body fat percent was reduced after Pilates exercise (P<0.05), however for T3, T4, TSH concentrations no significant changes were observed. Conclusions: In summary, the results suggest Pilates exercise utilized in this study had not significant effect on thyroid function in sedentary women. پرونده مقاله
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  3 - The effect of an eight-week Pilates exercise regimen on stress management and cortisol levels in sedentary women
  Hamideh Ahmadi Mohammad Reza Mehravar
  Introduction: The aim of the present study is to examine the effect of eight weeks of Pilates exercise on stress management and cortisol levels in sedentary women. Material & Methods: Twenty-two sedentary women aged between 25 and 40 years old participated in this s چکیده کامل

  Introduction: The aim of the present study is to examine the effect of eight weeks of Pilates exercise on stress management and cortisol levels in sedentary women. Material & Methods: Twenty-two sedentary women aged between 25 and 40 years old participated in this study. The subjects were randomly divided into the Pilates group (n=11) or the control group (n=11). The subjects in the Pilates group performed 60 minutes of Pilates exercise 3 times a week for 8 weeks. Body composition parameters, resting heart rate (HR), blood pressure (BP), cortisol levels and perceived stress were measured before and after the intervention. Results: The results showed that body fat percentage, cortisol levels, and perceived stress score were reduced after Pilates exercise (p <0.05); however for resting HR, systolic blood pressure (SBP) and diastolic blood pressure (DBP) no significant changes were observed. Conclusions: In summary, the results suggest that the Pilates exercise utilized in this study is a useful strategy for stress management in sedentary women. پرونده مقاله
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  4 - The effect of 8 weeks of increasing resistance training and a non-training period on left ventricular end-diastolic volume (LVEDV) in sedentary women.
  Alireza Babaei Mazreno
  The aim of the current research was the effect of 8 weeks of increasing resistance training and a period of non-training after that on the left ventricular LVEVD index of sedentary women. In this semi-experimental research that was conducted in a field-laboratory manner چکیده کامل

  The aim of the current research was the effect of 8 weeks of increasing resistance training and a period of non-training after that on the left ventricular LVEVD index of sedentary women. In this semi-experimental research that was conducted in a field-laboratory manner, 32 sedentary women who were able to regularly participate in the exercise protocol were selected by simple random sampling and randomly divided into 2 groups: 1- Resistance exercise group (16 people ), 2- control group (16 people). In the present study, before the implementation of the training program, all the anthropometric characteristics, body composition and structural and functional indicators of the left ventricle of the subjects were measured and recorded in three stages under the same conditions. Variable left ventricular end-diastolic volume (LVEDV), by a cardiologist with echocardiography using M-Mode, Spectral Doppler, Color Doppler (2-D) methods and in a special echocardiography room in 3 stages (before exercise, after the end of 8 weeks The resistance training program was measured after 4 weeks of non-training after training. It was also measured before echocardiography. All training programs including 3 training days per week and every day for 90 minutes were implemented in the sports hall of Azad University, Yazd branch. This program was implemented for 8 weeks from low to high intensity, taking into account the principle of overload and increasing the intensity of training. Finally, the results showed that eight weeks of increasing resistance training was significant on the left ventricular end-diastolic volume (LVEDV) of sedentary women, and it reduced the positive effects of increasing resistance training on the left ventricular end-diastolic volume. پرونده مقاله