BarbellDescription The Synergee Fixed Easy Curl Bars are a versatile option, combining the comfort of a strain free Curl Bar with the simplicity of a Fixed Barbell structure. Simply select your desired weight, and begin your workout without the need for extra weights or collars. These bars are expertly designed for isolated bi and tri exercises, making them ideal for accessory work such as pull ups, rowing, climbing, grappling, and developing upper body