Objectively-measured neighborhood environments and leisure-time physical activity in Chinese urban elders

► Environment-leisure time physical activity relations were studied in Chinese elders. ► Availability of parks in the neighborhood was positively related to walking. ► Recreational facilities were positively related to other types of exercise. ► Pollution, safety, and infrastructure aspects moderated the latter relationships. ► Aesthetics, safety, and infrastructure aspects were predictive of higher activity.