Carolina Panthers running back Jonathan Stewart participated only in position drills and watched most of the team portion of Saturday morning's workout. But for someone who almost never practices because of chronic pain in his left Achilles tendon and heel, finally passing his physical and being taken off the physically unable to perform list was a significant accomplishment for Stewart and Carolina's struggling offense. "It's a relief just being out there, being around what I'm supposed to be doing," Stewart said. "Making gradual steps toward being on the field is the plan. Today was good just to be around the guys and be able to walk through some plays and stuff like that. I think it was a good step." Read more: http://sports.espn.go.com/nfl/trainingcamp10/news/story?id=5463615
