Breathe: 14 Days to Oxygenating, Recharging and Fuelling ...
Belisa Vranich PsyD
... and I have found it practically useful” (p. 90). 16 For a visual on measuring VLC , check out chiropractor Dr. Paula Moore's video at http://www.youtube.com/watch ?v=8GHVCOYTGw. 17 They are also sometimes called “Apical Breathers.