My lungs heaved as I tried to match the pace of the people around me.

They stopped, their lungs heaving, silent at the disaster before them.

Finally, his lungs heaving from exertion, the big man stopped.

Great lungs heaving, it struggled to open one eye a crack.

He leaned against the wall, lungs heaving as they tried to claw in a little air.

She fought her way back to the surface, her lungs heaving.

But his lungs heaved up and down, in deep, shuddering breaths.

The others sprawled limply on the floor, eyes closed, lungs heaving.

His lungs heaved in a shuddering breath as he was hurled down again.

My lungs are heaving and it feels as if my head is going to explode.