I wanted to ask if anyone knows how long before WTF changes its rules. Apparently, I heard that they are trying to make it more like MMA, by doing things like allowing punches to the face. If anyone has heard of this, maybe they can answer my question. But first, is that question inappropriate?
I also wanted to know if it would be stupid to ask if I should add in BJJ and another martial art after I get my black belt in TKD, or if that would be a waste of time and I should do it before. I just want to make sure because I'm thinking of starting something else in the short run that isn't a martial art and I don't know if I should do that or BJJ. I wanted to ask the same thing about the second question.