If you were seriously training to enter a MMA tournament (UFC, Pride, whatever) What styles of marital art would you practice? I personally thnk, Boxing, Muay Thai, BJJ, and Wrestling Boxing for its punching. Muay Thai for kicks, knees, elbows. BJJ for submissions and chokes. and Wrestling for its ground control and sweep defense.
As a firm believer in tkd my crossfighting combination (not necessarily for ufc or anything but in general) Would be TKD,judo boxing.....or TKD bagua zhang bjj