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Headless Rhythmic Gymnasts

Ukraine's Alina Maksymenko performs during the individual ball competition at the 27th Rhythmic Gymnastics European Championship in Minsk, May 27, 2011. (REUTERS/Vasily Fedosenko)

Headless Rhythmic Gymnasts

Rhythmic gymnastics can bend and contort with the best of Cirque du Soleil performers. Warning: This gallery will make your neck hurt. -By Andrew Dubbins, Yahoo! Sports