A compound bow is a type of archery bow that uses a system of pulleys and cables to bend the limbs. This design allows for greater energy storage and efficiency, making it easier to draw and hold at full draw. The mechanical advantage provided by the pulleys reduces the amount of force needed to hold the bowstring back, which can improve accuracy and reduce fatigue for the archer. Compound bows are popular among hunters and target shooters due to their versatility and precision. They come in various sizes and draw weights, allowing users to customize their equipment based on their skill level and intended use. Many compound bows also feature adjustable sights and stabilizers to enhance performance, making them suitable for both beginners and experienced archers.