Cardiovascular exercise benefits lung health by improving overall lung capacity and efficiency. Activities like running, cycling, and swimming enhance the body's ability to utilize oxygen effectively. Regular cardiovascular workouts stimulate the expansion of lung tissues, increase blood flow, and improve the efficiency of gas exchange in the alveoli. This can lead to better oxygenation of peripheral tissues and reduce the risk of respiratory diseases. Moreover, cardiovascular exercise helps strengthen respiratory muscles, improving overall respiratory function, which is essential for maintaining physical performance and endurance.