the purpose of this study was to evaluate the effect of short time circuit-resistance exercise with difference intensities on ghi/igf-i growth axis in healthy male students. for this purpose, 27 male students with mean and standard deviation of age 21.40±1.78 yr, height 172±0.45 cm, weight 68.85±5.39 kg were selected and randomly divided into three resistance exercise groups (each group, 9 subj...

The main purpose of this study was to compare cycle ergometer training using low intensity and moderate in increasing the catecholamine hormone overweight females. This conducted on 50 females with mean age 22.44±2.97 years old body mass index between 25 kg.m.2 30 kg.m.2. Treatment given 4 times per week during 5 weeks periods Group 1 continuous (60%-70% HRmax), 2 (70%-80% HRmax). Heart rate mo...

It has been suggested that the time spent at a high stroke volume (SV) is important for improving maximal cardiac function. The aim of this study was to examine the effect of recovery intensity on cardiovascular parameters during a typical high-intensity interval training (HIIT) session in fourteen well-trained cyclists. Oxygen consumption (VO2), heart rate (HR), SV, cardiac output (Qc), and ox...

OBJECTIVES This study sought to determine whether a moderate intensity supervised exercise training program, performed immediately after an uncomplicated acute myocardial infarction, improves recovery in cardiac autonomic function compared with standard advice about activity at home. BACKGROUND Exercise training has beneficial effects on cardiac autonomic function and may improve prognosis af...

BACKGROUND Exercise training is effective for improving physical fitness and physical function in people with type 2 diabetes. However, limited research has been conducted on the optimal exercise training intensity for this population. OBJECTIVE The primary study objective was to investigate the effects of moderate- versus high-intensity exercise training on physical fitness and physical func...

Introduction: The aim of this study was to evaluate the effects of aerobic exercise on brain natriuretic peptide (BNP) and C-reactive protein (CRP) levels in women with cardiovascular diseases. Materials and Methods: In this semi experimental study, thirty female patients with at least one coronary artery stenosis (more than70%) were chosen and divided into two groups of aerobic training (n=15)...

BACKGROUND Nearly 70% of individuals with multiple sclerosis (MS) experience sleep disturbances. Increasing physical activity in people with MS has been shown to produce a moderate improvement in sleep quality, and exercise has been shown to improve sleep quality in non-neurologically impaired adults. OBJECTIVE The purpose of this pilot randomized controlled trial study was to examine the eff...