Karl Keltner is the marathon coach for the Leukemia and Lymphoma Society's Team in Training.  He also has run many ultra endurance events including twice completing Badwater, a 135 mile race through Death Valley.  He is also the founder of Runner's In Touch.  For more information on Karl visit his website www.KoachKarl.com  for more information on Team in Training visit www.teamintraining.org