The Importance of Fueling Your Gut

Keith Hanson: Our gut can be trained just like our muscles. We are hardwired to endure and we're hardwired to adapt, he says. The same thing occurs when we look at fueling is that initially, if you're not used to fueling while you run, your body can only process so much of that sugar. And the other thing that I'll say I'm fueling is safe, well, okay, I got it. I got it."