Your heart and your lungs are the engines that run your cardiovascular system. By strengthening them you increase that engines horsepower, making it run smoother and more efficiently. Simply, what this means is cardiovascular exercise boosts metabolism. Cardiovascular training increases stamina which will give you the type of energy that will keep you energized all day long.
Just like building the muscles of your body cardiovascular exercise has the same benefits for your heart and lungs. But unlike working the muscle fibers with a weight training routine you are working your heart and lungs, which respond to increased work just like any other muscles. You will increase their ability to pump oxygen rich blood to energy hungry cells throughout your body.
health blog
Sabtu, 20 Juni 2009
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