 Complete the following phrase:  Yang Bo ; born July 8, 1973 in Ningbo, Zhejiang is a Chinese gymnast. She is widely regarded as one of the greatest gymnasts ever on the balance beam, for which she created a move known as the Yang Bo, which is rated as a D element in the Code of Points. Although widely renowned for her work on beam, Yang often had difficulty with consistency which prevented her from medalling at several major competitions. She competed at the 1992 Summer Olympics, placing 25th in the all-around and 7th on the beam. She won the 1990 World Cup Final on Balance Beam and won the bronze medal with her team at the 