The Revolution Jammer Arms are a powerful upgrade for anyone looking to add serious versatility to their training setup, fitting seamlessly onto Revolution Cross Training Rigs, the Commercial Half Rack, and the Assault Rack. Built for smooth, controlled movement, they allow you to perform a wide range of exercises such as presses, rows, shrugs, and explosive power movements that closely mimic free-weight lifting while offering more stability. High-quality pivot bearings create a fluid feel through every rep, even under heavy loads, while the solid construction keeps the arms stable with no unwanted sway or tipping. Whether you’re an athlete chasing performance gains or a lifter wanting more variety and joint-friendly strength work, these jammer arms are built to handle hard training day after day and quickly become a go-to piece in any serious gym.