Mixed Martial Arts: From a Controversial Spectacle to a world Phenomenon Mixed martial arts (MMA) has been through a amazing transformation over the past a few decades. At the time dismissed being a brutal and unregulated spectacle, it has advanced into among the swiftest-expanding and most dynamic sports on earth. https://thebookmarkplaza.com/story20086136/mixed-martial-arts-from-the-controversial-spectacle-to-a-world-phenomenon