background chronological aging is associated with a decrease in physical activity levels and consequently a decline in physical fitness, which may contribute to adverse conditions such as cardiovascular disease, hypertension, obesity and physical impairment. objectives this study sought to examine the effects of an 8-week physical activity intervention program on nutritional status and health-r...

conclusions it seems that health education programs based on the assessment of the needs of the patients can positively affect their behavioral motivation and performance in physical activities. results a significant increase in the self-efficacy and outcome expectations in the experimental group was observed one month after the training intervention, and the amount of physical activity showed ...

coronary artery disease (cad) is the number one killer of adults in the iran. fibrinogen is cad risk factor that participation in both the atherogenic and thrombogenic processes. also playing a role in thrombosis and atherogenesis is homocysteine, as a risk factor for cad. long-term exercise training and physical activity favorably modified several of the conventional cad risk factors. no such ...