DC Running Coach is operated by Mike Hamberger, whose career as an endurance athlete gained many accolades, including All-American honors in triathlon and a marathon PR of 2:46:33. Mike was a track & field coach and faculty at Sidwell Friends, and now teaches undergraduate sport psychology. Mike offers custom training programs and technical instruction in running mechanics for athletes of all abilities. Buy Mike's book, "The Art of Run Training": http://amzn.to/1EDI6uB