lightNlife
New member
That was a good link, LisaV. Although I didn't know specifically about the technique for being on oxygen, I did remember from my "sportier" days that the best way to deliver oxygen to your body when it's working hard is to do the in through nose, out through mouth. I think there's less chance of air getting rerouted through the esophagus as opposed to the trachea (windpipe) or something.
Feel better, Debbi!
Feel better, Debbi!