Doug Flutie -- JACKED. (VIDEO)
Doug Flutie JACKED.
![](https://cdn.statically.io/img/imagez.tmz.com/image/cc/16by9/2016/03/17/cc4f7115c26254d08f9f8e8a472d35b9_md.jpg)
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.