With the extension of the distance between the traditional bow and the recurve bow, the control force of the front and rear symmetry is aggravated, and it is difficult to control it effectively and consistently. The characteristics of the compound bow after pulling are that the control force is reduced and the control is easy, effective and consistent. The compound bow has a structural device for positioning the pulling distance, and the pulling distance is fixed. Similarly, the distance between the bow and arrow of the drawing label and the eccentric wheel set is basically the same.
Recurve bow and compound bow are two kinds of bows used in competitive archery. Recurve bow is a kind of bow used in the Olympic Games. It is a traditional and common bow, so it is named because the ends of the bow tip bend in the opposite direction to the bow. Compound bow, also known as pulley bow, is named after its upper and lower bow tips are equipped with a pulley respectively. It is more laborious to open the compound bow, but it is more labor-saving in the second half and after opening the bow, and the bow is easy to control.
For quite a long time, the International Archery Federation only played the recurve bow competition. After that, considering more and more compound bow lovers, especially in Europe and America, the compound bow competition first appeared in the 38th World Championships from 65438 to 0995.
Many people in the International Arrow Federation suggested that the compound bow should be listed as an Olympic sport, but at the beginning of this century, the International Olympic Committee has launched the "Olympic slimming plan", and this proposal has not progressed.
In addition, the archery rules stipulate that the maximum pulling force of the compound bow should not exceed 60 kg, and there are no other restrictions, so there are many auxiliary devices on the compound bow, such as level, aiming magnifying glass, developing mirror and so on. In contrast, recurve bow has strict requirements for equipment and many restrictions. Compared with the traditional recurve bow, the compound bow is easy to learn, easy to improve grades and more attractive to beginners.