Aerial techniques are spectacular maneuvers, using the ring and its posts and ropes as aids, used in professional wrestling to show off the speed and agility of a wrestler. These moves are mainly done by smaller quicker wrestlers who are unable to do most of the power moves. There is a wide variety of aerial techniques in pro wrestling. Many moves are known by several different names. Professional wrestlers frequently give their "finishers" (signature moves that usually result in a win) new names. Occasionally these names become popular and are used regardless of the wrestler performing the technique.