i agree thats becuase alot of martial artist are not as well rounded as they think they are. for example a karate man who has trainined in just karate cannot defend against the various punching combinations of a boxer. im not saying the karate man is weak i am saying that a pure karate man can not deal with the boxers speed, stamina, and change in tempo that the boxer has developed through sparring and pad drills. the boxer may have a hard time getting through the karate mans kicks but as soon as he gets close enough the boxers speed and power will quickly win the match.