In advance of the 7th annual GrindFest, (probably) the world's largest indoor progression run, we catch up with John Dewitt, 2:17 marathoner and three-time GrindFest Champion. The pride of West Allis tells about his favorite GF memories and what makes the 'Fest so special.
GrindFest is Saturday December 21st at 6:30 PM at the Pettit Center in West Allis. Registration and more information can be found at our website, www.thegrindfest.com
