Combined Martial Arts: From the Controversial Spectacle to a Global Phenomenon Blended martial arts (MMA) has been through a remarkable transformation in the last 3 decades. At the time dismissed to be a brutal and unregulated spectacle, it's evolved into one of the quickest-escalating and most dynamic athletics on earth. https://feeldirectory.com/listings13305180/blended-martial-arts-from-the-controversial-spectacle-to-a-world-phenomenon