Hamilton vows to focus more on F1 in 2012Stephan HeubleinUpdated Lewis Hamilton has promised to stop partying and focus more on performing, the 2008 world champion has told mainstream British newspapers.The McLaren driver had a tumultuous 2011 season on and off the track, but the 27-year-old has vowed to bounce back now.
Hamilton vows to focus more on F1 in 2012Stephan HeubleinUpdated Lewis Hamilton has promised to stop partying and focus more on performing, the 2008 world champion has told mainstream British newspapers.The McLaren driver had a tumultuous 2011 season on and off the track, but the 27-year-old has vowed to bounce back now.