sentences:  At the 2005 World Weightlifting Championships she won the gold medal in the 69 kg category, with a world record clean and jerk of 157 kg, and a total of 275 kg.Kasaeva participated in the women's -75 kg class at the 2006 World Weightlifting Championships and won the bronze medal, finishing behind Cao Lei and Nadezhda Evstyukhina.She snatched 110 kg and clean and jerked an additional 136 kg for a total of 246 kg, 22 kg behind winner Cao.