For a multi-billion dollar global company, UFC has managed to make its eponymous chain of gyms surprisingly community-focused. The glitz and glamour of big-name fighters like Conor McGregor and Jon Jones is a world away from the daily rigour of training at UFC Gym.  In Dubai UFC Gym has branches in Business Bay and JBR. The instantly recognizable UFC logo adorns a central octagon in both locations, while the walls are covered with UFC paraphernalia,...