CTS Training Director, Jason Koop, joins The Nation to talk about his new podcast Koopcast and some good tactics to start the new year off right.   Check out Jason's book, "Training Essentials for Ultrarunning" Jason Koop is the Head Coach for CTS-Ultrarunning. He is the author of ‘Training Essentials for Ultrarunning’ which has become the benchmark book for ultramarathon training. During his coaching career, he has managed over 100 endurance coaches and several hundred atheltes of all types, abilities and sports. He is also an accomplished ultrarunner in his own right having finishes in some of the most difficult races on the planet including the Badwater 135, Hardrock 100, Leadville Trail 100, Wasatch 100, Bear 100 and Western States 100