betting on horses

Horse racing is an equestrian sport that has been practiced over the centuries; the chariot races of Roman times are an early example, as is the contest of the steeds of the god Odin and the giant Hrungnir in Norse mythology. It is often inextricably associated with gambling. The common nickname for horse racing is The Sport of Kings.
One of the principal forms of horse racing, which is popular in many parts of the world, is Thoroughbred racing. Harness racing is also popular in the eastern United States and more popular than Thoroughbred racing in Canada and parts of Europe. Quarter horse racing is also popular in the western United States and Florida. Racing with purebred Arabian horses exists in several states in the United States, as well as in most of Europe and the Middle East.
The breeding, training and racing of horses in many countries is now a significant economic activity as, to a greater extent, is the gambling industry which is largely supported by it. Exceptional horses can win millions of dollars and make millions more by providing stud services, such as horse breeding.
History Race at Churchill DownsHorse racing in the United States and on the North American continent dates back to the establishment of another course named Newmarket -- on the Salisbury Plains section of what is now known as the Hempstead Plains of Long Island, New York in 1665. This first racing meet in North America was supervised by New York's colonial Governor, Richard Nicolls. The area is now occupied by the present Nassau County, New York region of Greater Westbury and East Garden City. The South Westbury section is also (appropriately) known as Salisbury.
Major horse racetracks in the US were built at Saratoga Springs, New York in 1863 and at Churchill Downs, Louisville, Ky., opened in 1875. 1905 saw the opening of Belmont Park in Elmont, New York (just outside New York City - on part of the western edge of the Hempstead Plains. Its mile and a half main track is the largest dirt thoroughbred race course in the world, and it has the sport's largest grandstand.
Thoroughbred horse racing in the United States has its own Hall of Fame in Saratoga Springs, New York. The Hall of Fame honors remarkable horses, jockeys, owners and trainers.
Types of racingThe style of racing, the distances and the type of events varies very much by the country in which the race is occurring, and many countries offer different types of horse races.
In the United States, races can occur on flat surfaces of either dirt, polytrack, or grass, generally Thoroughbred racing; other tracks offer Quarter Horse racing and harness racing, or combinations of these three types of racing. Racing with other breeds, such as Arabian horse racing, is found on a limited basis. American Thoroughbred races are run at a wide variety of distances, most commonly from 5 furlongs to 1½ miles (2414 m); with this in mind, breeders of Thoroughbred race horses attempt to breed horses that excel at a particular distance (see Dosage Index).