How Many Calories Do Navy Seals Eat During Training?
                                
                                
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                                    4 min read                                
                            
                                During Basic Underwater Demolition/SEAL (BUD/S) training, one study revealed trainees consumed a mean energy intake of 3,886 kcal/d, but this can soar much higher. The precise number of calories Navy Seals eat depends heavily on their specific training phase or operational demands, with periods of extreme exertion requiring significantly more energy.