Did you know that mixed martial arts (MMA) has been around a long time? Ancient Greeks used pankration, an early MMA form, in battle and in training. In modern times, MMA has exploded into TV, movies, and video games as a combat sport. Competitors mix and match styles of fighting to give them the edge in widely watched MMA contests. <br><br>Enter the Martial Arts Sports Zone to learn about the history, gear, moves, competitions, and most successful MMA stars. You'll discover: <br>-What different martial arts make up MMA. <br>-What some of the top MMA moves are, including the roundhouse kick and the armlock. <br>-What the different weight divisions are. <br>-Why Rorion Gracie started the Ultimate Fighting Championship (UFC) , the largest MMA organization. <br><br>Are you into sports? Then get in the zone!