Recurve bows were historically used by horsemen, and modern versions of the bow are used in Olympic events. These bows are named for their distinct shape: the central parts of the limbs curve toward the archer, and the tips of the limbs curve away from the archer. This configuration gives the bow more power, and less strength is needed to use the bow. Recurve bows are used to teach archery, and beginners often start with a barebow recurve, which only has a string, an arrow rest, bow limbs and a riser to help balance the bow. Components such as sights, pressure buttons, clickers and stabilizers are added to the bow as the archery student becomes more skilled.
Compound bows were first produced in the 1960s and involve an innovative system of cables, pulleys and eccentric cams that assist the archer in holding a heavy draw weight at full draw. This system gives archers time to aim a powerful bow without causing excessive muscle fatigue. However, a good deal of strength is needed to initially draw the bow. Compound bows are less affected by changes in temperature and humidity than bows made of natural materials, which gives them better accuracy, distance and arrow velocity. Compound bows are typically not used by beginners because of their inherent complexity.
Longbows were first recorded in use during battle in 1298 and were a dominant weapon on the battle field until the mid-16th century. The bows are characterized by their simplicity: they consist of a long, slightly curved piece of wood the same height as the archer and do not have arrow rests or sights. Longbows are much more difficult to aim than other modern bows and do not have nearly the same velocity as compound or recurve bows. The longbow requires more practice and patience to master, but many archers enjoy the challenge of learning to effectively use longbows.