Doug Flutie -- JACKED. (VIDEO)
Doug Flutie JACKED.
Doug Flutie's yoked.
Here's the 53-year-old ex-NFL star leaving "Dancing with the Stars" Wednesday ... puttin' on a gun show in the parking lot.
Yeah, we asked him about some Johnny Manziel stuff (he's a fan) ... but if Johnny ever wants to have a shot in the league, he should probably take some weight lifting tips from D.F.
