backward is a technique that we have and so i know i m supposed to know where i m going if i m a professional guide so walking backward i need to have trust in my people so they tell me if i m going to hit the wall or something. but thankfully he manages to complete another tour without an accident. and surprisingly to come. we make a big leap to the other side of the globe support on how. to love that. no other city has produced as many accomplished speech jumpers. their training using a human flight simulator. all