I sat back on my heels and looked up at Richard.

She sat back on her heels and looked up at me.

She sat back on her heels and looked at him.

The Americans, especially, cannot sit back on their heels and hope for a decision.

Then he sat back on his heels and looked at her.

He sat back on his heels to read the last line.

She sat back on her heels and watched the fire.

Do you remember the people who sit on their heels?

He sat back on his heels and looked at her.

I was sitting on my heels in front of her.