(WNFL)- Green Bay Packers' defensive end Johnny Jolly has been cleared to do cardio-vascular training and light lifting. That's what his agent Jack Bechta said, after he had a one-level fusion surgery on January 10th to try-and-resolve neck and shoulder injuries Jolly had near the end of last season. He went on injured reserve with two games left. Bechta says the 31-year-old Jolly will have an X-ray and an M-R-I in a couple weeks, to determine whether he can work out. He's an unrestricted free agent, and the Packers are expected to wait a while before deciding whether to try and keep him.