By | July 29 2012 11:37 PM

North Korean weightlifter Om Yun Chol pulled off a major upset at the London 2012 Olympic Games Sunday when the 20-year-old athlete managed to lift three times his body weight in the men's 56-kilogram (123.5-pound) clean and jerk. He won the gold medal after lifting 168 kilograms (370.4 pounds).