
Cardio Exercise
Cardio exercise, also known as aerobic exercise, is any physical activity that increases the heart rate and breathing rate, and improves the overall cardiovascular system. It involves rhythmic movements of large muscle groups, such as running, cycling, swimming, or dancing, for an extended period of time, usually at moderate to high intensity. Cardio exercise helps to strengthen the heart and lungs, improve blood circulation, lower blood pressure and cholesterol levels, reduce the risk of chronic diseases, such as heart disease, stroke, diabetes, and obesity, and enhance overall fitness and endurance. It is an essential component of a balanced exercise program and should be performed regularly, at least 150 minutes per week, according to the American Heart Association.
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