His chest rose and then fell as he let out the deep breath.
His chest rose and fell as he took a long breath.
His chest was rising and falling as if he'd run a race.
Witnesses said his chest rose and fell about 10 times before he went still.
His bare chest rose and fell with a little too much pressure.
Her chest still rose and fell, but that remained the only sign of life.
The chest fell to the deck, landing on one side.
She pulled back from him, then, her chest rising and falling rapidly.
I let out a sigh when his chest rose and fell under my palm.
He seemed to be frozen in place, his powerful chest rising and falling.