Good 'ole #4 is at it again, look at HOF throwing rockets!

Brett Favre was helping some defensive backs get ready for the upcoming NFL season and this old man is throwing some bullets at these kids, you can hear the smack of the ball hitting the hands.

Now granted it's only a handful of throws at about 10-yards wearing no pads and getting no pressure, but he clearly keeps in shape and still has a great arm.