Great tips about the human blockhead.
At least someone from the professional side of doing this act can justify the risk of doing it.
SO for god sake, if you doing it just for fun and leisure, you be killing yourself for nothing, and i not asking you to do it for money, because the risk is not actually worth it.
For Iron Will, its a risk that he chose to take, and he did all he could to prevent the accidents from happening, but accidents will still happen from time to time!!.
So, if anyone of you decided to try the human blockhead, it will be wise to look up Iron Will for help and I pretty sure he will be more than willing to help you, because we won't want someone to see someone injuring his nose and cannot smell anymore, that is so sad. :)
Lastly, Iron Will, Do take care of yourself for your acts.
Also, not that I am encouraging you. I saw a few clips in the act regarding "dangerous" acts. Here is one:
http://www.youtube.com/watch?v=fJa9lk-WFk8Hope you like it.