Is Breakfast Important for Runners? A Definitive Fueling Guide
                                
                                
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                                    4 min read                                
                            
                                According to a study in *Medicine & Science in Sports & Exercise*, exercise done without breakfast can lead to impaired performance compared to exercise with fuel. However, many athletes still wonder: is breakfast important for runners? The answer isn't a simple yes or no; it depends on your specific training goals and the duration and intensity of your run.