Mother sat down on the bed and began to rub his back with her good hand.
The old man rubbed his hair with a hand, looking at nothing.
He rubbed the back of his neck with one hand.
He reached up to rub it with his right hand, but the pain was too great.
He rubbed it with one hand and shook his head.
His eyes burned, and he rubbed them with one hand.
He rubbed the corner of his jaw with one hand.
I rubbed the back of my neck with a gentle hand.
After a moment, he rubbed his entire face with one beefy hand.