I am sick of all of the advertisements claiming they know the "secrets" of martial arts. I think most of you would agree that science is a major part of martial arts. although there may be things that some people dont know, that doesnt mean those things are "secret". there is no such thing as a secret science, science is a process of theory-experiment and if those theory-experiments are kept secret how can they be refined (proven/disproven)? I think its just ridiculous.