Regular physical activity supports cardiovascular health by strengthening the heart muscle and improving its efficiency in pumping blood. Engaging in aerobic exercises like running, cycling, or swimming can lower blood pressure and improve lipid profiles by increasing HDL cholesterol while decreasing triglycerides. Additionally, physical activity enhances blood circulation and supports weight management, which are vital for preventing heart disease. Establishing a routine that includes at least 150 minutes of moderate-intensity or 75 minutes of high-intensity aerobic exercise weekly can significantly lower cardiovascular risks.