The book "Born to Run" written by Christopher McDougall has brought to light an interest in a new phenomenon in running. Perhaps I should say, a new phenomenon to running in the United States.  The book, an incredible read, introduces to many runners the concept of "barefoot" running. The closer your feet are to being bare, the more allowance for your feet to be more in direct contact with the ground and to perform as the great work of art that the foot was created to…