Bars left on the floor slow the next athlete down. The Nike Strength Pro Barbell Holder mounts to the rack and keeps barbells clear of the training space, so the next lift starts without a search. Choose Single for one bar in the tightest possible profile, or Double to store two from a single mounting point. Both options fit standard 2-inch (50mm) sleeves, so specialty bars store alongside standard ones. A nylon sleeve keeps the barbell sleeve off bare metal, and a rubber bumper protects the endcap and sleeve end where the bar seats. Built in powder-coated steel matched to the rest of the Nike Strength Pro line and rated for commercial storage — 70 lb on the Single, 140 lb on the Double.