Apparently the sycrometer technology is alive and well, lots of places. I really don't care what you believe. I'm healthy, because I read her book and followed her protocol and got well.
If you were not bright enough to do that, sorry.
She advised you move the zapper around for the reason the current wouldn't be as strong the further away you got from the handholds. It's like explaining the sun rises in the east kind of obvious though, but I guess she knew there would be mentally challenged people like you.