Contextual Fit Drives Physical Activity Program Success in Disadvantaged Schools

Physical inactivity is a significant contributor to chronic disease and premature mortality, making regular physical activity essential for children and adolescents [1, 2]. While schools are a primary setting for promoting the recommended 60 minutes of daily activity, implementing effective programs in socio-economically disadvantaged communities is notoriously difficult [3, 4]. These schools often grapple with organizational, material, and social constraints that can impede the adoption and sustainability of health interventions [5]. A recent systematic review sought to identify the specific implementation conditions that enable physical activity programs to succeed in these challenging environments, providing a roadmap for improving health equity.