Penguins center Sidney Crosby skated Monday for the first time since being sidelined in early January with post-concussion symptoms, the team said. Crosby, who has missed 29 games, skated for about 15 minutes in full gear on Monday morning, including stickhandling and shooting drills, the team said. It's not known when Crosby, who was headed toward a career season with 32 goals and 66 points at the time of his injury, will return to game action, according to the ESPN.com report.