Beginning Breathing
By Special K • May 4th, 2006 • Category: Training TipsHal Higdon
Runner’s World
Online
When you run, you get out of breath. This is normal. This is natural. Your body runs on oxygen, just as your automobile runs on gasoline. When you start to exercise–whether running, walking or any other physical activity–your muscles need more oxygen. The body meets this need by supplying oxygen-rich blood […]




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