Are Potatoes Good for Working Out? The Ultimate Fueling Guide
                                
                                
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                                    4 min read                                
                            
                                According to the U.S. Potato Board, one medium skin-on potato contains 110 nutrient-dense calories, 26 grams of complex carbohydrates, and 620 milligrams of potassium. The answer to "Are potatoes good for working out?" is a resounding yes, making them an excellent and accessible staple for any athlete's diet, from endurance runners to strength trainers.