"Every day, gymnasts test their skills as they leap, twist, and soar to new heights in competitions. Many of them hope to become Olympic heroes someday. This title teaches readers about the legends of the sport and the routines that made them famous. Readers can also learn the skills they need to compete. The title features informative sidebars, exciting photos, a glossary, and an index. Aligned to Common Core Standards and correlated to state standards" -- Amazon.com.