Performers entertain the New Zealand Olympic Team at the welcome ceremony for New Zealand during previews ahead of the London 2012 Olympic Games at Olympic Park
Basketball team members from Canada jump in the air at the Olympic rings inside the Olympic Village on July 24, 2012 in London, Great Britain.
Photo by Suzanne Plunkett - Pool /Getty Images
Ryan Lochte of the United States dives off of the starting block during a training session ahead of the London Olympic Games at the Aquatics Centre in Olympic Park on July 25, 2012 in London, Great Britain.
Photo by Al Bello/Getty Images