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Pulmonary Function Testing (PFT) is an area of respiratory care and diagnostics. Most people will remember having to do tests in the doctors office, where you are asked to blow into a tube and the

Spirometry is a test to assess how well your lungs are functioning by testing how much air you exhale and how fast you can exhale it.However, many do not know the benefits available

James Nestor is a journalist who has written for Outside magazine, Men’s Journal, Scientific American, Dwell magazine, National Public Radio, The New York Times, The Atlantic,