I've learned to keep my back to the wall, though.
I keep my back to the door so no one can even see in.
We get a close up of you there; keep your back to the camera.
He came down the steps quickly, keeping his back to the wall.
I'd keep my back to him until he came out to wash his hands.
O'Brien kept his back to a wall, and the others did the same.
This is why he tries to keep his back to the wall.
Maybe keeping his back to her would make this easier.
"All the luck's on our side," said a young man who until now had kept his back turned to the window.
"i have a couple of problems with your plan," he said, keeping his back to her.