Her narrow chest strained against the belt.

His bulky chest and bulging biceps strained the neatly pressed white shirt.

He exhaled, his chest straining, and air whistled.

The chests of the Percherons strained in their harnesses, and James took his first step, leaning back, as he'd seen Karl do.

Her chest strained to control her fear as she demanded, "Get the First."

Massive arms and a broad chest strained the seams of his expensive silk shirt.

His chest strained the buttons of his stained blue shirt.

The chests of the men strained for a bit of freshness, and their throats craved water.

His mouth moved, struggling for shape, and his narrow chest strained with effort.

My chest heaved and strained to give me enough breath.