The bastard never sent me my rings! I fear I am now destined to die as all other mortal men without magnetic life rings shall die. Oh well, Alex Chiu will know my wrath when the world comes to know me as the Messiah. (alexchiu.com) I will have no use for him as my prophet.
I would have complained but honestly I'd be scared to contact anyone affiliated with him. They seem weirder than Scientologists.
I'm guessing it doesn't work. I've not used it, but vibrating exercise machines have been around for years (I know my grandparents had one in the 70s, and have seen them in movies going back to the 30s)