This is absolutely one of the most amazing sports ever that I have experienced , it need strength that not most of the human are willing to get that power. It looks scary and it is scary when you don't know what you should do or when you are amateur but after while you get use to it and start to enjoy each step that you make forward.
This is an example of a training for professionals and those who like to do it in the middle of city. Imagine your self at the top of this wall and feel the joy that moment.
