On February 3, 2025, Will Bosi succeeded in repeating one of the most difficult sport climbing routes in the world: Excalibur (9b+). Exactly two years to the day after the first ascent by Stefano Ghisolfi.
In recent years, Will Bosi has catapulted himself from a little-known climber to the climbing elite - in sport climbing and bouldering. In this video, he gives three tips on how to improve your climbing technique.