Regular aerobic exercise enhances lung capacity by improving the efficiency of the respiratory system. This type of exercise increases the strength and endurance of the diaphragm and the muscles surrounding the lungs, enabling more air to be taken in and expelled. Over time, consistent aerobic activity enhances the body’s ability to utilize oxygen during physical activities, promoting better overall cardiovascular and respiratory function. Improved lung capacity contributes to greater stamina and endurance, allowing individuals to engage in longer and more intensive workouts.