NaVorro Bowman walked off the practice field after working out with the rookies and gave a thumbs up and a smile. The three-time All-Pro linebacker is healthy and back on the field at last after missing all of last season recovering from a left knee surgery following a gruesome injury in the NFC championship in January 2014. So much so that coach Jim Tomsula no longer thinks of the fierce defender as someone coming off an injury but rather just a key veteran in the mix. ''To be honest with you I didn't know he had an injury,'' rookie linebacker Eli Harold said. More...