What Foods Trigger Runner's Belly? The Complete Nutrition Guide
                                
                                
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                                    4 min read                                
                            
                                Up to 90% of long-distance runners experience gastrointestinal (GI) issues, making "what foods trigger runner's belly?" a critical question. The right dietary choices can prevent unwelcome cramps and bloating, ensuring a more comfortable and powerful run. Understanding the physiological reasons behind this common problem is the first step toward finding a solution.