Yelena Isinbayeva and Vitaly Petrov

COMM Olympic and world pole vault champion Yelena Isinbayeva with her new coach Vitaly Petrov, who earlier coached Sergei Bubka during the 17-th International Pole Vault tournament “Tsepter. Pole Vault stars” organised by the great Ukrainian men's pole vaulter Sergei Bubka in Donetsk, Sunday, February 12, 2006. Yelena Isinbayeva set a new world record for the women's Pole Vault and raised her won world record by a centimetre to 4.91 metres at the meet. Photo by UNIAN