Stress and
shallow breathing seems to be a byproduct of the Western way of living, and I used to catch myself holding my breath quite a bit!
Not exact matches
Again,
seems obvious since you do that every day without thinking about it, but when you are stressed your
breathing can become
shallow and forced.
Listen for
shallow breathing, uncontrollable heavy panting, or coughing that
seems to be causing pain.
Another unique lava tube is Maui's Bubble Cave, which begins in
shallow water, and leads to a partially air - filled chamber that
seems to
breathe with the rising and falling swell.