Watch: Tim Duncan Is Becoming A Kickboxing Monster

Tim Duncan, the greatest NBA power forward of all time, is continuing to kick some tail as a kickboxer. Maybe he can give Logan Paul a piece of his mind?

It really shouldn't surprise NBA Twitter that a six-foot-ten former world-class athlete has had success converting his on-court abilities to fighting.

Duncan has the genetics to be a fighter and possibly pursue this career, but what's the point? Greg Hardy attempted to reinvent himself as a UFC fighter largely because the NFL didn't want him around, but Tim Duncan walked away from the NBA on his own terms after a 19-year career

Did we mention he's 44-years-old with $242 million in the bank?

Other than Mike Tyson, who was born to punch faces, not many middle-aged men want to pursue a career when they have no financial need to do so. We can still hope that Mr. Fundamental gets a sudden urge to open a can of whoop ***. If he does, we're sure The Expendables will have an open roster spot for him.