Green Bay, Wi (WSAU) Running back Dimitri Nance was back at practice today in full pads-and took part in all activities. He was cleared to return after suffering a concussion in last weeks game. Nick Collins, Greg Jennings and Chad Clifton were back at practice after missing Wednesday. All were in full pads. Meanwhile Clay Matthews, Ryan Pickett, Cullen Jenkins and Charles Woodson all took part in the early jog-through-and then took rehab for ingoing injuries.