Yes, James Harrison is retired and 41 years old. Yes, James Harrison has been out of the game wince 2017. But, James Harrison is a freak of nature. He’s probably on a beach somewhere right now playing medicine ball volleyball.
He’s likely the fittest 41-year old in history. Besides, you know how much old man Harrison would love getting out there just to beat up on some kids 15-20 years younger than him, just to prove he could?