Contortion is a performance art that involves extreme flexibility and the ability to bend the body into unusual shapes and positions. It often showcases the contortionist's skill in manipulating their limbs and spine, allowing them to perform impressive feats that may seem impossible to the average person. This art form is commonly seen in circus acts and variety shows. Contortionists typically train for many years to develop their flexibility and strength. They may use techniques from disciplines such as yoga and dance to enhance their abilities. The practice requires dedication, as well as a deep understanding of body mechanics to avoid injury while performing.