Cowboys defensive coordinator Rob Ryan said Friday afternoon he's lost 35 pounds as a result of a lap-band procedure performed this spring. "So, that's a good thing," Ryan said. "It's only been a couple months so [the doctor] is real happy with me. Hell, I'll keep working." Rex Ryan, Rob's twin brother, also underwent a lap-band procedure in March 2010. Rex Ryan, the coach for the Jets, said he did it to help him fight against obesity. Rob Ryan did it for similar reasons. "Well, breathing at night," Rob Ryan said. "My wife was telling me we're looking for the long haul here. "So, I did it for health, not for beauty. I did get a sweet cut, though. I am trying to look like a Cowboy."