Climbing 'Fön' in Domino, a route graded 9, is a serious undertaking. It's not just about raw power, but about refined technique and a deep understanding of the rock. The crux likely demands precise footwork, efficient body positioning, and the mental fortitude to commit to tricky sequences. Success on a climb of this difficulty is a testament to dedicated training, meticulous preparation, and perhaps a touch of good luck. The feeling of topping out, knowing you've conquered 'Fön', must be incredibly rewarding.