How Bad Do You Want It?

Author, Nutritionist, endurance athlete and coach, Matt Fitzgerald , joins the Nation to talk about what motivates us and how to train our brain to push our limits to a higher level. In his new book, "How Bad Do you Want It: Mastering the Psychology of Mind Over Muscle" , he relates exciting stories of athletes that have pushed beyond their mental limits to achieve extraordinary results. As Matt relates what recent studies in neuroscience has taught us and how we can incorporate that into our training. This is all woven into a dozen heart-pounding stories of endurance athletes.