Estado nutricional en atletas de CrossFit®

expense of carbohydrate intake, which is essential as fuel for intense training. Furthermore, there is a frequent insufficient intake of key micronutrients such as vitamin D and zinc, which can affect protein synthesis, immune function, and muscle performance. The use of supplements is widespread among CrossFit® practitioners, particularly protein and creatine supplementation, although not always under professional supervision. It is recommended to prioritize a balanced diet, sufficient energy intake, adequate carbohydrates, essential micronutrients, and the responsible use of supplements under specialist