Document Type : Research Paper

Authors

• hasan Naghizade Ghezel Ahmad ¹
• Hamidreza Fallah Yakhdani ²
• solaleh hoseinzade ³
• alireza babaei mazreno ⁴

¹ Assistant Professor of exercise physiology, department of sport sciences,ardakan university, p.o.box 184, ardakan , iran

² Assistant Professor, Faculty of Psychology and Educational Sciences - Department of Physical Education and Sports Sciences, Yazd, Iran

³ Masters in Sports Physiology, Yazd Azad University, Iran

⁴ Department of Sports Physiology, Faculty of Sports Sciences, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran

Abstract

The purpose of the present research is the effect eight week exercise resistance increasing and one period lack of practice so from it on Indicators FS % , RWT the ventricle left in women low It was mobility. The research method was a semi-experimental research that was conducted in a field-laboratory manner. Number 32 person of women Sedentary people who were able to regularly participate in the exercise protocol and criteria for entering the research were randomly selected to the face random in two group : 1- Practice resistant ( 16 people ) , 2- control ( 16 people ) were placed. Anthropometric characteristics, body composition and structural indices and percentage of left ventricular muscle fiber shortening ( FS % ), relative thickness of the left ventricular wall ( RWT ) They were measured with an echocardiography device in three stages (before the start of training, at the end of 8 weeks of training and at the end of 4 weeks of non-training) using standard tools and echocardiography device. The training protocol was implemented for 12 weeks, which included 8 weeks of training program with three sessions per week and 4 weeks of non-training after that. Collected data using statistical tests Independent t , analysis of variance with repeated measurements at the significance level of ‌p > 0.05 were analyzed with SPSS 21 software .

The results showed that

Keywords

• exercise resistance Increasing
• period lack of training Indicator structural and functional Heart
• women low mobility

Main Subjects

• Exercise Physiology