Welcome to Charles River CrossFit
Forging a stronger community in Needham, MA

Charles River CrossFit isn’t just another “gym.”  It’s a community of people, each unique and with individual fitness goals, coming together on the common ground of seeking a healthy lifestyle.  Here you will find dedicated coaches who provide an environment of encouragement, constant learning, and personal growth.  Join us, and surround yourself with a community of friends and fellow athletes who will challenge you to work hard, have fun, and achieve goals you never thought possible.

School's in for September!


Sep 2015

Daily WOD

School's in for September!

Charles River CrossFit is offering a “School’s In for September” Special for all our teachers, aides, administrators, cafeteria workers, and other school staff.  Leave the lesson planning to us and enjoy being a student!  Our coaches will guide you through the fundamentals and prepare you to join our other members in class for fun, challenging, and dynamic workouts.   You will get 4 Training Sessions with a coach and UNLIMITED CLASSES for the remainder of the month for only $50.00! What:  School’s in for September Where:  Charles River CrossFit, 145 Rosemary Street, Needham, MA When:  The entire month of September ...Read More


When thinking about how to explain what CrossFit® is, we like to start with what CrossFit is not:


  • for people expecting results without hard work
  • for people unwilling to try new things
  • for people afraid to leave their egos at home


Join us in proudly supporting our Charles River CrossFit friends & resources.