The Massachusetts Ambulance Association is a proud supporter of the Annual Bruins BFit challenge.  This event raises money for several First Responder charities that help support first responders and EMS personnel in times of need.  The EMS Team Fund was founded by the MAA and distributes grants to our members when they experience a loss. 100% of all the money raised for the B-fit challenge goes directly to support the MAA's EMS Team Fund.