
On August 13-15th, my friends Rafe Kelley and Tyson Cecka are hosting a parkour summit at their Seattle gym Parkour Visions. For those of you not familiar with the sport, here's a description from the Parkour Visions site:"The essence of Parkour can be stated simply: it is the art of overcoming obstacles as swiftly and efficiently as possible using only your body. The fundamentals include running, jumping, and climbing, and we build...