This feature video story shows how local community and hospital promote health and prevent diseases by creating an age-friendly environment in Saitama, Japan. By expanding preventative health services, organizing group activities, and emphasizing the importance of health-conscious choices, local residents are empowered to take control of their own health and well-being. Through effective service coordination, multidisciplinary care, and strong community support, it demonstrates how age-friendly environments can contribute to fostering a sense of community and promoting positive lifestyle choices for individuals of all ages.