How many calories do pro athletes eat? A deep dive into elite nutrition
                                
                                
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                                    4 min read                                
                            
                                Depending on their sport, Olympic athletes may consume anywhere from 1,200 to over 8,000 calories per day to fuel their performance, a stark contrast to the average person's intake. The wide range of how many calories do pro athletes eat is dictated by their sport's specific energy demands, body size, and training volume.