Sylvester Stallone is old enough to be a grandfather, but from the looks of things he's still sporting the kind of muscle tone most 20 somethings would kill for. Set pics from Rocky 6 have popped up. You can see them in our preview database or visit Stallone Zone for full size versions. Are those pecs and abs for real or are they employing the same digital technology used to diminish Lindsey Lohan's chest to augment Sly's?

Alright, that's a low blow, but so is releasing a sixth Rocky film...almost as low as releasing a Rambo IV. At the center of the story is Rocky Balboa who has recently put in for an AARP membership. He's given the chance to come out of retirement and fight a much younger, taller, and stronger reigning heavy-weight champ, the Mike Tyson look alike, Mason "The Line" Dixon. Most of the images from the set depict Dixon mopping the mat with Rocky. It's only to be expected. If the heavyweight champ goes down to a sixty-year old without kicking the snot out of him first, it wouldn't be a very believable story, now would it?

Rocky 6 hits theaters in early 2007, not long after Sylvester hits