New At The Piazza! Brazen Boxing & MMA! Brazen Boxing & MMA is powered by Sargus Strength Systems, created by Philadelphia’s premier professional strength and conditioning coach, Jason Sargus. Sargus Strength Systems is where elite athletes take their conditioning, weight cutting, and rehydration to the next level for optimum competitive performance. Visit their website at brazenboxing.com for class schedules and events!
