What to do when an elk charges you?

Are you aware of the potential danger posed by an elk that charges towards you? It's crucial to stay calm and avoid making any sudden movements that could provoke the animal further. Should you find yourself in this situation, consider slowly backing away while keeping your eyes on the elk and avoiding direct eye contact. It's also important to make yourself appear as non-threatening as possible by avoiding loud noises or gestures. But what specific steps should one take to ensure their safety in such a scenario? Is there a recommended distance to maintain from the elk? And what should you do if the elk persists in its aggressive behavior?