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How to do the breathing exercises

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Watch this video to find out what the O2Trainer does for you?

Before the breathing exercises, *WATCH THIS ONE FIRST*

Start with this: *The BASIC* breathing exercise

Breathing Exercise 1*

Breathing exercise 1 but laying down

Breathing Exercise 2*

How to use the O2Trainer for your exhale breathing muscles

Function of the cap with the flap on the O2Trainer*