Have you ever wondered if training on a low carb diet could be beneficial for overall endurance performance? Enter the "Train Low, Compete High" strategy: an approach where athletes manipulate carb intake during training to push metabolic boundaries and heighten glycogen usage thresholds. By staying low-carb during training and refilling glycogen before events, athletes might delay tapping into these energy stores, theoretically enhancing endurance. But how substantial is the evidence?