What are the best fueling strategies for marathon training?
I'm an RD with 8 years of experience, and I'm currently coaching some athletes who are gearing up for marathon season. I find there's a lot of confusion around what and when to eat during training cycles, especially regarding long runs and recovery.
I typically recommend carbohydrate loading in the days leading up to long runs, plus staying on top of hydration, but I'm curious if anyone has specific fueling strategies they've found effective. Also, how do you adjust post-run nutrition to optimize recovery without overeating? What have you seen work best for your athletes?