orologio en CB01 OFFICIAL. In the north of England, an underground fight club is pushing violence to new extremes. Spartan Bare Knuckle Fight Club is the UK's only licensed 8x8ft bare-knuckle pit fighting club. But beneath the violence, the club aims to be a lifeline in difficult times. Over seven years, Spartan has become a form of community and therapy for men battling addiction and poor mental health.