I have to disagree, Black Dragon. 95 % of TKD schools won't train with elbows, knees, grappling, ground fighting, clinching, or for the most part even hand strikes. Also, I have yet to see a TKD school that teaches applications for their forms. MT and BJJ may be sports, but unlike TKD, they have proven their worth in NHB fights, which are as close to real fights as sports can get.