Mixed Martial Arts: From a Controversial Spectacle to a Global Phenomenon Mixed martial arts (MMA) has undergone a impressive transformation in the last 3 a long time. After dismissed for a brutal and unregulated spectacle, it's developed into one of the speediest-growing and most dynamic sporting activities on this planet. https://base-directory.com/listings13302413/mixed-martial-arts-from-the-controversial-spectacle-to-a-world-phenomenon