Synchronized skating, often called synchro, is an ice skating sport where between 8 and 20 skaters perform together as a team. They move as a flowing unit at high speed over the ice, while performing elements and footwork.

Ice skating is the self-propulsion and gliding of a person across an ice surface, using metal-bladed ice skates. People skate for various reasons, including recreation (fun), exercise, competitive sports, and commuting. Ice skating may be performed on naturally frozen bodies of water, such as ponds, lakes, canals, and rivers, and on human-made ice surfaces both indoors and outdoors.