3rd Street Boxing Gym is a San Francisco boxing gym that has maintained the character of a true neighborhood fight gym since 2003. Rooted in an old-school boxing ethic, it emphasizes disciplined training, conditioning, focus, repetition, and respect for the sport. The gym offers group boxing classes, strength training, bootcamps, youth programming, and one-on-one coaching, creating an environment that is both serious about boxing and welcoming to newcomers. Its youth program highlights boxing as a way to build self-confidence, discipline, and physical wellbeing, while the gym’s broader culture reflects authenticity, accessibility, and strong community ties.