The UFC has decided to raise the marijuana testing threshold for the events they self-regulate, following WADA's decision to do the same. http://www.mmablurb.com/newsFeedSan?id=10000000000001001578
good. But soon, it will be banned again as new research is showing it is performance enhancing. It obviously helps reduce stress and also improves concentration, something the films of yesteryear tried to lie about. Way more to it than this, especially if one starts to look at all the chemicals in pot, including cbd and cbc, not just thc, and more involved with it's performance enhancing properties than just stress and concentration. But it's still a few years away before people are ready for this type of information lol