sentence: Different breeds do different types of races.
sentences_before: Racing' tests the speed of a horse.
sentences_after: The most popular type in the U.S. is Thoroughbred racing, where only horses of this breed can participate in galloping around a track. Most horses that are used for racing are ridden by professional riders called jockeys. Usually the people that own or train the horse do not ride it in the races.
concept_name: different breed
headings: Equestrianism Racing
categories: Horse riding