Official Sprocket Rockets Training Thread
I'm going to disagree a bit with the carbs statements above.
Doing too much Z3 and carb-fueled training may lead your body to abandon its aerobic metabolism mechanisms in favor of glycolytic fueling. You potentially limit your power output to whatever your body can digest in carbs and it won't be pulling from fat stores (which are essentially unlimited in your body- 100k+ calories even in very lean athletes).
Obviously this isn't how everyone will experience things, but looking at the carb/fat metabolism graphs at certain heartrates and threshholds for carb vs fat athletes is pretty telling.
Here's a great story about Adrian Ballinger and his path from carb-fueled workouts and climbing trips to fat-fueled.
https://www.uphillathlete.com/adrian...erestnofilter/
Official Sprocket Rockets Training Thread
Too many fucking words, Jesus Christ, y’all are Chris Froome now?
Shut up and ride your bikes.