Walking enhances cardiovascular health by promoting aerobic fitness and improving circulation. As a low-impact exercise, walking is accessible to individuals of all fitness levels, making it an excellent option for regular activity. Engaging in brisk walking elevates the heart rate, strengthens the heart muscles, and improves oxygen delivery throughout the body. Additionally, walking can help lower blood pressure and reduce cholesterol levels, further benefiting heart health. Regular walking also aids in weight management and stress reduction, which are vital for overall cardiovascular fitness. The simplicity and sustainability of walking contribute to its effectiveness for long-term health.