Blended Martial Arts: From the Controversial Spectacle to a world Phenomenon Blended martial arts (MMA) has been through a impressive transformation over the past 3 decades. When dismissed like a brutal and unregulated spectacle, it has evolved into one of many quickest-expanding and most dynamic sporting activities in the world. https://mpowerdirectory.com/listings858788/blended-martial-arts-from-the-controversial-spectacle-to-a-world-phenomenon