During a recent filming trip with Rockbuster climbing courses and Adam Ondra we stole a few minutes to talk to the man behind the hardest sport climb in the world. We talked about the process that led to the successful send, how he trained and why he decide on the eventual grade of 9c.<br /><br />Watch Silence: http://bit.ly/2Kar0Jt<br />Check out Rockbusters http://bit.ly/2I6eb11<br />Grab some Sport Climbing gear http://bit.ly/2Hr6c1J<br /><br />Adam Ondra: Why I Graded Silence 9c... | Climbing Daily Ep.1155
