Metabolic Factors Limiting Performance in Marathon Runners User DarwinDanger, in the Reddit Science subreddit, 23 Apr 2012
TIL a lot about carbohydrate consumption and "the wall" User heartonwrist, in the Running subreddit, 01 Apr 2012
Metabolic Factors Limiting Performance in Marathon Runners User MrBukowski, in the Running subreddit, 29 Apr 2011