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How Strong Are Your Lungs Test? [Solved]
During the test, you will breathe out as much air as you can, as hard as you can, into a device called a spirometer. The test measures how much air you can blow out in total and how much air you can blow out in the first second of the test. The test should not be painful and usually takes less than 10 minutes.
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Test Your Lung’s Capacity | Exercise for Healthy Lungs | Esco Lifesciences Group
How long can you hold
Are Your Lungs Working Properly? Learn How to Find Out
Dr. Ian demonstrates a