Physical activity has a strong association with health outcomes as it enhances physical and mental function by maximising cardio respiratory fitness and reduces the risk of multiple chronic diseases.~Aerobic exercise is the type of physical activity that accelerates and maintain fitness, well being and quality of life of human being. Aerobic means in presence of oxygen and is based on the power generating process by the utilization of oxygen as a major fuel to cope up the energy demands during sustained physical activity. During Aerobic exercise lungs get more efficient by enhancing their breathing capacity which leads to the removal of carbon dioxide and maximal utilization of oxygen and improvement of its transport to lungs and muscles by circulating blood. Aerobic is the form of exercise which helps in oxygen transportation and absorption while enhancing the efficiency of cardiovascular system. Long term aerobic exercises significantly affect the structure of heart and improve stroke volume of heart.~Fatigue is a feeling of tiredness and leads towards the inability of muscles to perform physically. It is mostly complained during cardiovascular disease and affects the functioning and quality of life in cardiac patients.~Mental well-being is an important constituent of health. Good mental health proves to be beneficial for patients' recovery and independency in activities of daily living. Chronic diseases have a very strong association with mental disorder.~Mindfulness is the ability to be fully alert and mental presence in the moment. Physical training boosts the mindfulness by enhancing the functioning of anterior cingulate cortex that has been linked to the improvement of self-regulation and attention. Aerobic exercises can improve the mood mindfulness.
To determine the effects of different intensities of Continuous Aerobic Exercises on Fatigue levels, Mental Well- Being & Mindfulness in Cardiac Rehab Phase 2.