CrossFit Somerville is the second facility in the Firebreathers Fitness LLC family of CrossFit gyms in Boston. Executed with pride in the tradition of our first facility in Fenway, CrossFit Somerville is bringing our thoughtful programming and excellent level of service and training to Union Square.

Opened 2009 in the former Souza Brothers Foreign Auto building on Prospect Street in the heart of Union Square, CrossFit Somerville is already a neighborhood center and looks to feature prominently in the transit-oriented redevelopment of the Square!

CrossFit Somerville

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