Carolina Panthers running back Jonathan Stewart still looks strong when he runs, but he admitted Tuesday there's still some pain that will limit his camp routine. After missing parts of his rookie training camp while coming back from toe surgery, Stewart missed all of minicamp and summer school with an Achilles problem that was a natural outgrowth of the previous injury. “It's kind of like the same routine as last year where after a season goes by, in the offseason I have to work through a little injury here and there with my Achilles,†Stewart said. Source: The Herald