By: Katie Follett Have you ever heard the expression two sides of the same coin? Meaning, two things may seem opposite but cannot exist without each other.  I first heard this expression used in the context of championship racing season during a conversation with coach and mentor Dan Pfaff the week of the USATF Championships. I was dealing with the usual pre-competition nerves that I learned to refer to as, “anticipatory excitement”. It was not my favorite feeling. I actually dreaded the...