Combined Martial Arts: From the Controversial Spectacle to a world Phenomenon Blended martial arts (MMA) has been through a exceptional transformation over the past three decades. As soon as dismissed like a brutal and unregulated spectacle, it's developed into one of several quickest-developing and most dynamic sports in the world. https://doctorbookmark.com/story20217312/combined-martial-arts-from-the-controversial-spectacle-to-a-world-phenomenon