I remember all the "scientific" talk. Blah..Blah.. Blah.I look back on it now and think about them saying:This must be done scientific. Add this with the Sine wave and it's no wonder that the human element of patterns and step sparring..... was absent.It seemed that the art portion of ITF TKD looked like you were to be a robot. I came to this conclusion after years away for the art.
I better stop now as I'm bashing again.Bad gojuman, go sit in the corner.