GoKids Boston is an exciting state-of-the art youth fitness research and training center located at UMASS Boston. Established in 2007 in collaboration with the Children’s Hospital Boston, GoKids serves to advance the science and clinical practice of improving physical activity and well-being in kids and families. Through our research and community outreach programs, we provide participants with personalized instruction and support to become physically active, improve fitness, eat nutritiously, and gain self-confidence. Our particular emphasis is on reducing health-disparities in underserved school-aged children and teens.