Heavy-duty steel tubing Durable black and white powder-coat paint Zinc-plated hardware Welded to American Welding Society (AWS) specifications Holes on 3' centers Dual-purpose chin-up bar Heavy-duty spotters Heavy-duty side gussets for added stability Upgrade your power rack at any time to make your own power gym Available exercises: Squats, pull-ups, calf raises, or use a dumbbell bench like the DF9500, DF9800, or DF8000 to do these exercises: Bench press, incline press, military press, decline press, exercise dips, leg curl, and leg extensions