They say in any city you are never more than twenty feet away from a rat at any one time. In fact, most cities have as many rats as people, sometimes more. GymRat is one of them. A big MMA fan, GymRat is always wandering round the tunnels and ducts of the world's mixed martial arts facilities, eavesdropping on fighters, managers and coaches. Sometimes he likes to share this information. Keep an eye on GymRat for all the rumours he hears on his travels.