Outdoor cardio offers several benefits compared to indoor cardio, including exposure to natural environments and improved mood. Exercising outside can enhance mental well-being due to the calming effects of nature, potentially leading to lower levels of stress and anxiety. Additionally, outdoor cardio often challenges the body with various terrains, contributing to greater caloric burn and improved functional fitness. Exposure to sunlight can boost vitamin D levels, further contributing to overall health. However, outdoor workouts may also present challenges, such as weather conditions, which individuals should consider.