Lung exerciser 3 Ball Spirometer Breathing can be hard after you had a surgery. You may find that you can only take small, shallow breaths. Breathing this way makes it harder to get air into your lungs and can cause fluid and mucus to build up in...
Beathing can be hard after you’ve had surgery, when you have pneumonia or a lung disease like COPD or if you ‘re on bed rest.You may find that you can only take small , shallow breath Breathing this way makes it harder to get air into your lungs...
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