How Many Calories Should a Climber Eat for Optimal Performance?
                                
                                
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                                    5 min read                                
                            
                                Research indicates that many climbers are chronically under-fueled, with some studies showing over 80% of adolescent climbers and over 50% of adults failing to meet their target daily energy intake. This consistent energy deficit significantly impairs performance, slows recovery, and can increase the risk of injury.