Environmental factors such as climate, infrastructure, and social settings greatly influence physical activity levels. Access to safe parks, sidewalks, and recreational facilities encourages outdoor activities and exercise. On the other hand, high crime rates or poor weather conditions can deter individuals from being active. Cultural norms also play a role—communities that prioritize fitness tend to inspire individuals to adopt active lifestyles. Furthermore, socioeconomic status influences access to resources like gyms and fitness programs, highlighting the need for equitable environments that promote physical activity among all populations.