Low-income and minority groups in the United States have low levels of physical activity that contribute to health inequities. In public housing communities, both built and social environments are key factors that impact residents' physical activity levels.To develop and evaluate women-only physical activity programs that provide women from cultures in which physical activity in mixed-gender settings is not acceptable (e.g., Muslim women) with physical activity opportunities.We describe the use of community-based participatory research (CBPR) process and evaluation feedback from our initial research and evaluation phases, including focus groups, to shape interventions.Active community engagement in all phases of research, including cultural tailoring of interventions, and decisions about location and affordability, was critical. Implementing interventions in public housing is feasible, but requires frequent feedback from residents and correction.The use of CBPR resulted in the implementation of a successful, culturally appropriate set of physical activity interventions, specifically for Muslim Somali women. Housing authorities should consider incorporating recreational facilities on site and women-only opportunities to provide venues for physical activity.