Sturdy construction of the extra wide and tall mainframe provides you with easy access to an endless array of high and low pulley exercises. Your workout options become unlimited when you invest in one of the most versatile and functional machines manufactured today. The professional carriage system utilizes patented nylon bushing technology and eight sealed ball bearing, high resin pulleys. Top and bottom pulleys swivel smoothly and fully with over 180° of movement for frictionless guidance in all directions. Built and guaranteed with the quality that will last a lifetime, the Cable Crossover Machine is a dynamic addition to any home gym exercise program. Shown with optional #GCA2 - Chin-Up Handles