Abstract: A BFRT cuff and motor/pump unit and a method for exercising using said cuff. The method incudes providing a BFRT cuff and a motor/pump unit, placing the BFRT cuff on a user's limb, connecting the BFRT cuff to the motor/pump unit, selecting a pressure value or percent of limb occlusion pressure (LOP), causing the motor/pump unit to supply air to the BFRT cuff until the LOP of said limb is obtained, terminating air flow to the BFRT cuff and then reducing the pressure in the BFRT cuff, and exercising the user's limb while the BFRT cuff is at a selected pressure or a selected percent of LOP.