Is It a Gut Tolerance Issue?

I remember when I was lean to mean and like about 48 kilos running like a 50, 50 k-race and yeah, got in like 90 grams of carbs an hour very easily. So many people were just not training on it. Having lower carb sort of diets generally. And then, yeah, and then they're not spending the time to properly train with it. But that's a big key one for people that we always try and hone in is the gut training aspect. Yeah. You can get pretty good adaptations with once a week or twice a week. In humans, we just don't know how often you need to train it. How many times a week you, if you