Combined Martial Arts: From a Controversial Spectacle to a worldwide Phenomenon Mixed martial arts (MMA) has gone through a outstanding transformation over the past three decades. As soon as dismissed like a brutal and unregulated spectacle, it's evolved into one of many quickest-rising and many dynamic athletics on the globe. https://bookmarkingalpha.com/story20171576/combined-martial-arts-from-the-controversial-spectacle-to-a-world-phenomenon