Easy fix for dented bumper?

[GGD]

I had a very similar looking dent several years ago. I took off the bumper cover (that was fairly easy on my car), and pushed out the dent from the back side. I didn't think of using heat, and that plastic is pretty thick and doesn't just "pop out". I remember putting that corner of the bumper cover on the lawn and standing on the back side of the dent with the heel of one foot to press it back out.