I shot this right after reading this exercise. Well, I did not actually take any steps forward but I did zoom only because I was thinking about this thread.
This is the shot #1 at 28mm before I was thinking about "two steps forward".
I this is shot #2 at 75mm after I thought about the exercise.
I think both of these shots work, but I wish I would think about this more often because I'm alway cropping something. Some people shoot tight and don't ever crop, me on the other hand alway shoot to wide so I will try to do this a lot more often.