Improve Lung Health: Breathing Exercises & Oxygen Levels

How can breathing exercises and monitoring oxygen with a pulse oximeter improve your lung capacity? Whether recovering from smoking or managing lung nodules, deep breathing is essential for vitality.

Close-up of a young woman exercising on an exercise bicycle

How Does Exercise Affect Breathing?

When you are exercising aerobically, your muscles consume more oxygen and produce more carbon dioxide than they do at rest. These gases are exchanged with the atmosphere when you breathe.

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