Parallel bars are a piece of gymnastic equipment consisting of two horizontal bars set at the same height, typically used in artistic gymnastics. They are usually made of wood or metal and are spaced apart to allow gymnasts to perform various routines, including swings, balances, and transitions. Gymnasts use the parallel bars to showcase their strength, flexibility, and coordination. The apparatus is an essential part of men's gymnastics competitions, where athletes are judged on their execution, difficulty, and overall performance during routines.