I think the idea of it, is to learn how to train yourself to be able to hold out.
I've seen that woman's ads for years. Idr specifics but I remember seeing on other boards, she is, weird. A little kooky.
I do think teaches you, but again, remebered second hand from years ago.
I just laugh at her ads, u have this problem - I help you. That problem, I help you. Any problem - I help you.