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.
📖Read More on Wikipedia