Ramp up your workouts with the Body Solid Pro Clubline SPR-TB dual swivel landmine attachment. Built to work with olympic bars, the SPR-TB is an ideal option building muscles and strength in the middle back, rear delts and traps. Superior to dumbbell rows, T-Bar Rows offer the ability to work both arms at the same time for increased weight capacity and effort. Combine with Body Solid’s landmine attachments for a variety of exercises. For SPR500 and SPR1000 Racks.