Danny Dreyer is an esteemed walking and running coach and a nationally ranked ultra-marathon runner. A student of internationally renowned T'ai Chi master George Xu, Dreyer now combines the philosophical and energetic approach of T'ai Chi with running and walking. He has been published in Runner's World, Running Times and is the author of his own monthly ChiRunning newsletter that reaches 4000 people. A coach for eighteen years, he understands the perspective of both the beginner and the competitor and has taught thousands of people the ChiRunning and now ChiWalking method, with profound results.