Riaz Fatima.
Aerobic Exercises: their cardiovascular and other benefits.
Pak J Med Sci Jan ;20(3):259-65.

Aerobic exercise can help prevent Ischemic Heart Disease and other diseases. Physical inactivity is a major factor for developing Coronary Artery Disease (CAD) which is characterized by deposit of cholesterol, calcium, and other substances in the inner lining of the arteries, that supply to cardiac muscle. It also contributes to other risk factors including obesity, hypertension, increased triglycerides, low level of HDL cholesterol and diabetes. The essential components of a systematic individualized exercise prescription include the appropriate mode, intensity, duration, frequency and progression of physical activity. There are four components of exercise program; a warm up, an endurance phase, optional recreational activity and a cool down. For sedentary individuals, exercise should start at 60% of maximum heart rate. Benefits of physical activity depend on the total amount of exercise. Vigorous leisure time activity should be promoted in order to give way to healthy living.

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