Not sure if he had things to consume while running Oh, he had things to consume. I ran 16 miles on hilly terrain on Saturday, and just for that I brought about

Not sure if he had things to consume while running Oh, he had things to consume. I ran 16 miles on hilly terrain on Saturday, and just for that I brought about 500 calories with me (not all consumed, some was "just in case"). It has been said that your liver stores about 2000 calories of glycogen. Divide by ~100 calories/mile, and now you know why marathoners hit "the wall" at about 20 miles if they don't chomp on some calories along the way.