Honestly, it just depends on how you define "fake." If you define it as it is in Sports Entertainment and you realize that it's storylines an scripted for the most part and the winners are predetermined, yes, it's "fake." But the crap these guys do and the damage they do to their body is nothing anywhere near fake. I did wrestling school for the whole of about 3 days and I damn near died. This crap is crazy and while it is scripted these dudes get hurt, BAD!
I think what upsets me the most from that video is that this Santino guy blatantly rips off Mr. Socko. What's up with that? But on topic, I've never broken an arm so idk how bad it would hurt. I can't imagine it would feel good though. People that don't acknowledge that these guys really do get hurt and stuff are ignorant.