introduction: the aim of this research was to study the effect of a 6-week supplemented diet on increasing bone density by measuring calcium, phosphorus and bone mineral density (bmd) in male rats. materials and methods: in this experimental study, 24 wistar male rats, aged between 15 and 20 days, were selected. the rats were randomly divided into 3 groups: immune system supplement (iss), iss p...

background: the aim of this study was to examine the effect of aerobic and anaerobic training on anxiety and cortisol hormone secretion levels in the blood of young wrestlers. materials and methods: in this quasi-experimental study, of 200 wrestlers 20 volunteers (ageed 17-20 years) who were selected on the basis of having high levels of anxiety were randomly divided into two groups of 10 each ...

according to behaviorists physical self-concept can be influence by interventional programs such as physical exercise or weight loss programs. more understanding of physical self-concept formation manner and its affectability ways by proper exercise programs, therefore, play an important role in achieving psychic health and desirable individual behavior. the purpose of the present study was to ...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 aim : the aim of this study was to evaluate the effect of an aerobic exercise on serum level of liver enzymes and liver echogenicity in patients with non alcoholic fatty liver disease. background : non alcoholic fatty liver disease (nafld) has different prevalence in various parts of the world. obesity and low physical act...

background: there is ample evidence supporting the effectiveness of exercise in management of chronic low back pain. recently, there has been a growing interest in pilates exercise among researchers and other professionals involved in this subject. the purpose of this study was to evaluate the effects of pilates exercise on chronic low back pain. material and methods: twenty-eight patients with...

Objective: To investigate the effect of practicing Health Qigong-Yijinjing on cardiac function and respiratory function in the elderly population. Methods: 80 cases were selected as the research subjects and were randomly divided into exercise group and control group, with 40 subjects in each group. The exercise group practiced an hour of Health Qigong-Yijinjing every morning, the control group...

Background. The evidence indicates that physical activity increases memory and ability to learn in human and animal. That is to say, the brain remarkably responds to exercise. Objectives. The purpose of this study is to investigate the effect and comparison of anaerobic and aerobic exercise on memory. Methods. In this study, ninety male students were randomly divided into three equal gr...

PURPOSE To determine the predictors of alcohol use (AU) and their relationship to physical activity (PA) among adolescents and to examine differences among groups using an ecologic model. DESIGN AND METHODS Cross sectional secondary analysis of 11,432 adolescents (51% 8th and 49% 10th graders). RESULTS Attitude, perception of risk, and academic performance were the strongest predictors of A...