ALBERTVILLE, France -- Two minutes of footage from a camera on Michael Schumachers ski helmet showed the Formula One great was clearly skiing off a groomed trail when he lost his balance and crashed, leaving him with critical head injuries, investigators said Wednesday. The investigators said they have ruled out problems with his skis, trail conditions or signage. Although they would not estimate Schumachers speed, they said it was not considered a significant factor in the Dec. 29 crash at Meribel in the French Alps. "His pace was completely normal for a skilled skier," said Lt. Col. Benoit Vinneman. Schumacher, 45, the most successful Formula One driver in history, is still in critical condition in a medically induced coma at a hospital in Grenoble. The impact of the crash split his helmet in two and doctors say the protective gear saved his life. Prosecutor Patrick Quincy said experts still need to go through the footage image by image, but he said Schumacher landed 9 metres (30 feet) outside the marked trail after falling face down and striking his head on a rock. Schumacher had been on a family vacation in Meribel, where he owns a chalet. "Michael Schumacher is a good skier who knows Meribel," Quincy said. Skiers and snowboarders continue to use the zone where Schumacher crashed, but say they know they need to be careful. British tourist Steve Bovill said he always wears a helmet. Speaking from the sunny mountainside, he said, "It was an accident that could have happened to anyone." Quincy said the investigation, which is standard after any major skiing accident, had no deadline and was intended to discover what happened, not necessarily fix blame. Without specifying, he said authorities plan to interview more witnesses. Schumachers 14-year-old son Mick was also skiing in their small group Quincy said investigators would call in experts to review the footage from Schumachers helmet cam. The cameras, which count snowboarder Shaun White and skier Lindsey Vonn among their promoters, have become increasingly popular in adventure sports. They generally mount on the outside of the helmet or elsewhere on the body and, as investigators pointed out in the Schumacher case, tend to have a fairly narrow field of vision. Footage from the devices has been used in investigations before, including the deaths of two Icelandic skydivers killed in Florida last year. In that case, the footage showed that one of the skydivers had tried to save the second just before they both died. Sandro Ramirez Barcelona .S. Open mixed doubles field, Ekaterina Makarova and Bruno Soares are now Grand Slam champions. Mario Balotelli Liverpool Jersey . Vogelsong gave up five early runs before retiring his final 10 batters and helped his cause by walking with the bases loaded as the San Francisco Giants rallied for a 7-6 victory over the Chicago Cubs on Thursday. http://www.authenticsoccers.com/ac-milan-fc-marco-van-ginkel-jersey/ . Scott Cousins hit a grand slam for his first career home run, Brett Hayes added a three-run shot and the Florida Marlins beat the Pittsburgh Pirates 9-5 on Thursday night to finish off a three-game sweep. Philipp Lahm Germany Jersey . Against a good team, too. Hiller stopped Patrick Sharp and Patrick Kane in the tiebreaker, leading the Ducks to a 3-2 win Friday night and sending the Chicago Blackhawks to their third consecutive loss. Ivan Rakitic Barcelona . After a running play in the first quarter, Little found himself on his back at the bottom of a stack of players. He said Ihedigbo, who was on top of him, put his hands around his neck and choked him.It appears Saskatchewan Roughriders receiver Weston Dressler has his sights set on Kansas City. According to CKRM Radio 620 in Regina, Dressler will work out with the Kansas City Chiefs on Tuesday. The six-year veteran is slated too become a free agent on February 15.dddddddddddd Last season, Dressler had 70 catches for 1,011 yards and nine touchdowns. The North Dakota product was named an All-Canadian for the second time in his career. cheap jerseys cheap nfl jerseys ' ' '