Stop in for a cup of coffee

Put my pretzled bumper in the hydraulic press yesterday. The toughest thing to get rid of is the twist. Dents are easy, kinks are tougher. I left it to think of what i can do to untwist it.
Hook one end to something solid like a big tree. The other end a 30' chain hook the other end of the chain to the frame of your good truck. Back up as close to the end of the bumper as you can. Put it in forward LOW gear and then floor it. When your truck stops back up and check to see if the twist is out. If it is not repeat procedure until the twist is out. But don't do it in that frigid weather or the metal may crack