Omar B
Senior Master
RBSD can go take a flying leap! It's a damn industry buzzword to sell to the ignorant. TMA works, has worked and will continue to work because nobody's grown an extra arm, leg or evolved some freaky new joint so they can throw a punch from some crazy angle. The same Kyokushin and Seido I learned was effective decades ago and will be for the rest of time ... if you are fighting humans that is.