Effect of Resistance Exercise and Training and Principles of Prescribing it for Cardiovascular Patients

The importance and necessity of preventing the occurrence of these diseases in order to maintain and promote health, has attracted the attention of many researchers to methods of preventing the occurrence of cardiovascular injury. Metabolic effects of muscle mass loss due to the natural aging process are caused by decreased muscle activity and lead to high prevalence of obesity, insulin resistance, type 2 diabetes, hyperlipidemia and cardiovascular disease. These risk factors cause disorders in the cardiovascular structure such as myocardial infarction, arterial stiffness and endothelial dysfunction, etc. Research also has shown that muscle strength is inversely related to all causes of death and the prevalence of metabolic syndrome. Therefore, the aim of this study was to provide safe resistance training methods for cardiovascular patients.

 Resistance exercise is effective in preventing or reversing the functional, morphological and structural changes of the heart. Research shows that resistance training prevents the reduction of skeletal muscle mass and its function. This can also compensate for the functional decline caused by aging and disease. Because the methods of resistance training are various and are associated with many methodological problems, the study of the effect of exercise and resistance training in cardiovascular patients has always been controversial. This article reviews the findings of previous research examining the effects of the interaction between acute exercise and training in cardiovascular patients, and concludes the principles of prescribing resistance training in these patients. Overall, this study suggests that resistance training is beneficial even for the patients with CHF.