J-Cup Squat Rack Handle AttachmentsAdd Grip Points to Your Rack Without Adding a Machine Most power racks are built to hold a bar. That's where the versatility ends unless you start adding to it. The elitefts J Cup Power Rack Handle Attachment mounts directly to your 3x3 uprights and gives you a rubber wrapped handle peg at whatever height your rack allowing for handles for SS Yoke Bar squats, and bodyweight accessory training without taking up additional floor space. Each bracket