Nutrition

Exhausted endurance runner bending over at the finish line after a race

Triathlon Stomach Problems: Causes, Fixes & Race-Day Troubleshooting

Troubleshoot nausea, bloating, reflux, cramps, urgency and other GI problems in triathlon with symptom-based causes, race-day fixes and practical prevention...

Aug 17, 2026 17 min read

Endurance athlete holding an energy gel during a running-track fueling session

Nutrition

Gut Training for Endurance Athletes: How to Tolerate More Carbs

Learn how to train your gut for endurance exercise with a progressive carbohydrate-feeding plan, race-specific practice, symptom tracking and practical...

Aug 17, 2026 16 min read

Exhausted endurance runner lying on a track after a hard effort

Nutrition

How to Prevent Bonking in Triathlon: Fueling, Pacing & Warning Signs

Learn why endurance athletes bonk, how to reduce the risk with carbohydrate intake, pacing and hydration, how to spot early...

Aug 17, 2026 15 min read