Lions Hearts: A Community Approach to Multigenerational Cardiovascular Disease Risk

The Lion Hearts Family-Based Physical Activity Program is a 12-week, community-based intervention designed to improve cardiovascular health and physical activity behaviors among mother-child dyads. The program consists of twice-weekly, 60-minute group exercise sessions delivered at local CrossFit affiliates. Each session includes scalable functional movement exercises, strength training, cardiovascular conditioning, and flexibility activities appropriate for both adults and children. In addition to physical activity, sessions incorporate goal-setting, family teamwork activities, and health education components to promote sustainable behavior change. The program was co-designed with community members during earlier study phases and is tailored to support engagement, feasibility, and family bonding.