changing room BrE
locker room AmE * , also: changing cubicle

Ask anyone in the locker room who means the most to us.

I don't go into the locker room before games ever.

He's a fine guy who does a lot in the locker room.

And the last play before they went into the locker room couldn't have gone any better.

I call him from the locker room before every game.

On the court or in the locker room, he wanted them to think for themselves.

The locker room is all on the same side once again.

In the locker room before the game, I felt our team thought they could win.

He left the field and went to the locker room to change.

Talk to him about in the locker room and move forward.