Stabby-now that's a great study. as i was reading about the guy having to eat nothing but meat and fish I had the strongest desire to eat an orange. i'm going to look into those other animal studies they noted at the end of the study. it seemed to say that in highly trained athletes the performance is basically the same. so with that said, why aren't more athletes going with ketogenic diets and then carb loading for super turbo glycogen powered muscles. i realized there is carb loading but it doesn't seem to be on the tail end of a ketogenic diet.