How to improve vital capacity These three kinds of exercises exercise the lungs the most.

1, chest expansion exercise: straighten your arms, palms down, slowly and forcefully expand your chest to both sides, and then put your arms on your sides. Inhale when the arm is raised, and exhale when it is lowered. At the beginning, you can do it 50 times and gradually increase it to 100 times.

2, stretching exercise: straighten your arms and lift up, and then slowly and forcefully stretch to the back of your head. The upper body can bend back a little, bend as much as possible, and then put your arms on your sides. Inhale when the arm is raised, exhale when it is retracted and put down, and do it 50 times repeatedly.

3. Walking: Take a walk outdoors every morning, and learn to inhale slowly and then exhale quickly. Expand your chest when inhaling, and then exhale quickly.