Growing old is worthless if you don't have a family which includes grandchildren.

Maybe true for you but those of us who don't have children (or grandchildren) are loving life.

Seems like he failed. I have only seen one guy pull off the headbutt in my entire life. Picture perfect walk off knockout.

Most guys including this guy are just wasting their time and never had the makings of a skull smasher

I'm guessing his skull is thick enough to pull it off.

those were the days. more is not always better.

Unfortunately, those days are never coming back.

No photoshop - how is having a midsection like that even humanly possible?

.