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
Australia's Kimberly Mason performs her ball routine during the Commonwealth Games rhythmic gymnastics all-around final in Melbourne, Australia, Saturday, March 25, 2006. (AP Photo/Tony Feder)
Australia's Kimberly Mason performs her ball routine during the Commonwealth Games rhythmic gymnastics all-around final in Melbourne, Australia, Saturday, March 25, 2006. (AP Photo/Tony Feder)