James Harrison might be 37 years old and, at one point last year, was unemployed after briefly saying he was done playing football, but that doesn’t mean that dude isn’t still a fucking monster when it comes to working out.
Prepping himself for a 12th season of the NFL grind, the Pittsburgh Steelers linebacker knows that if you slip-up for a second, you might find your ass on the street.
Posting this video on his Instagram account of him doing a crazy-ass ab routine, Harrison proves that he’s still one, bad dude.
Oh, and props on the full sweatsuit, James. While other dudes wear that skin-tight, compression shit, you rock that old school attire—which is even more proof that he’s as badass as they come.