Why is physical activity so important in preventing heart disease?

Regular, daily physical activity can lower the risk of heart disease. Physical activity helps control your weight. It also reduces the chances of developing other conditions that may put a strain on the heart, such as high blood pressure, high cholesterol and type 2 diabetes.

Regular physical activity can improve your muscle strength and boost your endurance. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores

When it's exercised, the heart can pump more blood through the body and continue working at optimal efficiency with little strain. This will likely help it to stay healthy longer. Regular exercise also helps to keep arteries and other blood vessels flexible, ensuring good blood flow and normal blood pressure

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