However, mouth breathing can interrupt the rapid ... exercises that encourage breathing through your nose," says Dr. Perry.

It also causes the mouth to dry out, which in turn increases ... sleep on your back with an extra pillow to prop up your head ...

We're really not intended to breathe through our mouth, because as you breathe through your nose and it filters out all those particles in the mucus that you create, then those particles in the ...

however slowly you go,” and “Shut your mouth.” In those early days, I was gasping for air as I tried (and failed) to keep up with him, spitting every few metres and feeling super out of puff.

Whoever thought a breathing exercise would be a terrific ... You breathe in through your nose, hold it for a count of five, out through your mouth. Remember, you're thinking about the position ...