The Equicizer is a mechanical horse that is non-motorized and is controlled by the rider's movement. Invented by Frank Lovato, Jr. in 1982, it is used by people all over the world for exercise, training and therapy. It has been used in many television and movie productions, including the movie Seabiscuit for close-up horse racing scenes and the 2019 Australian film Ride Like A Girl, a sports biography with jockey Michelle Payne. TV appearances include the talk show "Harry" with Harry Connick Jr, CBS TV Series Big Brother and The Ellen DeGeneres show.