Tag: Long distance running fuel

Elite ultrarunners have been known to burn up to 13,000 calories in a single 24-hour race. However, the human body can only absorb a fraction of that during sustained exercise, making a well-planned fueling strategy non-negotiable for success.

Research shows that the body's glycogen stores can fuel intense activity for only 90 to 120 minutes. For this reason, understanding what is the best fuel for long distance runners is crucial to sustain energy and avoid 'hitting the wall' during prolonged efforts.