I'm not sure exactly what you mean by "after you take your steps" but my suggestion is that you browse the videos of the pros on this site and see first hand. If you mean that the arms are both outstretched and straight, I'd say that you'll not find it in the pros and, if you happen to, it would not only be rare but it would be for just a fleeting moment and really not a significant event that one should think about.
It's something like the "point your glove at the target" cue that shows up every now and then on this site. My questions are always "when" as well as "why" and "who actually does it"? I've yet to see it used for any constructive purpose.