Two Monkey Bars, Endless Chin-Up Options The MyRack Monkey Bar Chin-Up Attachment is one of three chin-up bar styles you can choose for your MyRack. This set includes two bars—a standard 32 mm grip and a fat 50 mm grip—giving you multiple ways to train with chin-ups, pull-ups, wide grip pulls, neutral holds, reverse grips, and kipping variations. Mount the Monkey Bars at any of the precision laser-cut holes along your MyRack’s top crossbars to match your goals. Every position changes the stimulus across your back, shoulders, arms, and forearms, while the fat-grip bar intensifies grip demand to build serious hand and forearm strength. Bolted flush with industrial-grade hardware, each bar is rated up to 880 pounds and stays locked in under heavy training. Exclusively compatible with the Force USA MyRack Modular Power Rack System, this attachment gives you the grip variety and stability to push your pull-ups further.