Originally Posted by kiteboard
I don't believe in magnet therapy either, but something he used on Djokovic worked. Magnets only flow positive to negative. Our energy fields are far more complicated than that. They also don't have a cycling herzog frequency field around their energy output, which our fields do. All dc is flat line when it comes to frequency modulation (not fm radio), modulation used as an adjective meaning infrequent pulsing.
Oh, and there is no concept or positive or negative in magnetism. Magnetic field lines terminate on themselves (there are no monopoles), not opposite charges like electric field lines.