The real advantages of
aerobic exercise are achieved by increasing your heart rate and breathing hard for an extended period of time. During this
aerobic movement your body produces more energy and delivers more oxygen to your muscles. Your heart beats faster and increases the blood flow to your muscles and then back to your lungs.
aerobic means "with oxygen" and your body's
aerobic system is your heart, lungs, blood vessels and muscles. The benefit of
aerobic exercise is based on...
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