She knew these things and still had to force herself to keep a normal breathing cycle.

It required a supreme act of will to resume normal breathing.

Something about it was stifling, as though the air were too heavy for normal breathing.

It was so quiet that even my normal breathing sounded loud.

The body at rest is fully oxygenated by normal breathing and cannot take on any more.

Try to do it in the same rhythm as normal breathing, and be careful not to push too hard.

During normal breathing, air flows freely in and out of the lungs.

Hopefully, with his chest now airtight, normal breathing would return.

Mammals and birds gives off these gases as part of their normal breathing.

Look, listen and feel for normal breathing for no more than 10 seconds.

They might not seem conducive to sleep, but do help restore normal breathing patterns.

She placed fifth in 17:29.8 and needed medical care afterward to restore normal breathing.

Ventilator use may keep the patient alive after normal breathing stops.

Any attempt at normal breathing in that lashing water would mean drowning.

These episodes are followed by periods of normal breathing.

In normal breathing the body uses about 4% and replaces it with carbon dioxide.

Then Caroline would have to wallop my back to stimulate a return to normal breathing.

Two tubes set within her nostrils, positioned so as not to interfere with normal breathing.

When one is laughing hard, normal breathing rhythm is disrupted.

We all took a moment to get our normal breathing going again"Sorry, mister," the Asian man said.

After four inhalations, we stand and watch him gradually subside into more normal breathing.

This is repeated at a normal breathing rate.

I reclaimed my normal breathing and sat up.

I could feel a warm presence behind me, and heard normal breathing as someone groped toward me.

During normal breathing, the bands of muscle that surround the airways are relaxed.