Harness racing use a standing start. The sulky (informally known as a "bike") is a light, two-wheeled cart equipped with bicycle wheels. The driver (not a "jockey", as in thoroughbred racing) carries a light whip chiefly used to signal the horse by tapping and to make noise by striking the sulky shaft. There are strict rules as to how and how much the whip may be used; in some jurisdictions (like Norway), whips are forbidden. For exercising or training, the drivers use what is known as a "jog cart," which is a sulky that is heavier and bulkier than a racing unit.
Copenhagen Cup (harness racing) also known as trotting. It flourished simultaneously in North America, Russia, France, The Netherlands, Italy and Norway. The sport made its debut with average local breeds, which were working horses. It is said that North America was the mother of Harness Racing. It is believed that harness racing that kicked off on a full scale onwards of 1806 in America, gradually developed from locally organized races between the working class farmers with ordinary working farm horses. Following such events, horses bred for farm work were replaced with horses specially bred for speed and stamina. Copenhagen Cup (harness racing) Copenhagen Cup