Body-Solid GDCCBAR Bar attachBar Attachment Connect the Dual Weight Stacks Now you can take full advantage your Body Solid functional training center's dual weight stacks with the GDCC Functional Trainer press bar. By connecting the GDCC to both racks of the Body Solid GDCC210, you can use both stacks simultaneously for a smooth, unilateral movement. Get a grip on comfortable, efficient shoulder presses, bicep and tricep exercises, lat pulldowns and many other exercises using the