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100 Mile Run

Dare to Be 100: 100 Miles in One Day

Walter M. Bortz II, M.D. | Posted 09.07.2013 | Healthy Living
Walter M. Bortz II, M.D.

At the top of my personal fascinations is the ongoing search for evidence of the human potential. I seek to know what our limits are and what stretches and contracts them. A perpetual review is how long we might live. But more important are the elements that affect this potential.