 guide you or keep you about it's not meant to stop a fall right because it ain't going to uh my wife had an experience with though she was telling me about before and it's not pretty so that's that first step when you are wanting to need something you think it's a well i can i don't need to do any work i can just go ahead and put this on the wall and it'll work and it might work for a while and then that when you get comfortable with it that's when the accident happens