cardiovascular response to exercise

When you exercise, your heart pumps faster and stronger to meet the increased demand for oxygen in your muscles. This increases blood flow and helps remove waste products. Your blood vessels also expand to allow more blood to circulate. Additionally, your breathing rate increases to bring in more oxygen. As a result, your cardiovascular system becomes more efficient over time, improving your overall fitness and heart health. Regular exercise can strengthen your heart, lower blood pressure, and enhance circulation, contributing to a healthier lifestyle.