305 Fitness Boston MA Claimed 1 2 3 4 50.000 Bookmark Write a Review Claim Listing Contact Information 500 Commonwealth Ave , Boston, MA 02215, United States (857) 233-4793 https://305fitness.com/ Get Directions By car By public transit Walking Bicycling Detailed Information Features Gym Side ContentAuthorGuest Publish DateMay 18, 2020