and those ten moves by four meters is maybe the hardest section of i have ever done in my life adam spent an entire summer surveying the cave to lay down the optimal route even reconstructed it back home in the czech city of bono that allowed him to practice the extreme moves over and over. together with his physiotherapist a champion climber perfected a key position called the new. me bar is the position i m climbing when i just lean my knee against a feature on the wall and if this is strong enough i can make compression men between my toe and knee and i can just hang upside down using no arms no hands at all and that is the necessary rest. a roots rating is