A male is attached to a harness and has one of his hands on an indoor rock climbing wall. As the man is still holding on,he describes how the hooks work and clips it on to the rope. Once the rope is inside the hook,he begins moving up the wall but shortly after he stops and begins talking. The male then begins talking about the clip again and goes back up the wall. As he progresses,there are hooks everywhere on the wall and when he gets near them,he puts his rope inside of it for support and safety. The man continues on with this routine until he finally reaches the top and a warning is flashed across the bottom.