261. Bonking/hitting the wall? Could be your sodium or carb intake! Listen now

261. ASK THE COACHES 1. Muscle cramps at 38k. How much sodium an hour should I be taking? Only drank water and 1000mg of sodium in gels 2. Best snacks during carboloading & traveling 3. My HR zones and different in training peaks vs Garmin: which is accurate? https://help.trainingpeaks.com/hc/en-us/articles/360017420092-Zones-Calculator-Overview 4. What are your personal favorite gel brands to use? https://www.cranksports.com/comparisons/gu-energy-gel/ 5. How to ideally pace a 5k. I struggle to nail negative splits!