A-Square Fight Club is an Ann Arbor boxing gym founded in 2006 by Eric McGuire and built around the discipline and demands of competitive boxing. The gym emphasizes fundamentals, structured skill development, and training that reflects the real conditions of the sport, with nightly sparring reinforcing a focused, purposeful environment. Its approach combines technical instruction, conditioning, ring awareness, and confidence-building, with steady progress earned through repetition, consistency, and clear goals. Welcoming beginners as well as those pursuing competition, A-Square Fight Club maintains a serious boxing culture centered on discipline, skill-building, and long-term development.