(FILES) A file picture taken on March 11, 2012 shows Russia's gold medal winner Yelena Isinbayeva competing during the women's pole vault final at the 2012 IAAF World Indoor Athletics Championships at... more 
(FILES) A file picture taken on March 11, 2012 shows Russia's gold medal winner Yelena Isinbayeva competing during the women's pole vault final at the 2012 IAAF World Indoor Athletics Championships at the Atakoy Athletics Arena in Istanbul. Russia's pole vault world record holder Yelena Isinbayeva is confident of soaring to new heights at the Olympics after suffering a series of setbacks in the last three seasons. Isinbayeva heads to London boosted by gold in the 2012 World Indoor Championships and happy she has regained her fighting spirit after the 2009-2011 seasons were blighted by the rare but bitter taste of defeat. AFP PHOTO / ADRIAN DENNISADRIAN DENNIS/AFP/GettyImages less 
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Getty Images | Photo By ADRIAN DENNIS / AFP/Getty Images
Sun, Jul 15, 2012 6:38 AM EDT