The Body-Solid GPRTBR T-Bar Row Attachment transforms your GPR400 Power Rack into a landmine training station for rows, deadlifts, presses, and rotational exercises. This rack attachment adds Olympic bar compatibility with 360-degree rotation for serious home gym builders who want to maximize their power rack's training potential. Compatibility Designed specifically for the Body-Solid GPR400 Power Rack. The GPRTBR attaches to the bottom of the rack frame and accepts Olympic barbells through its pivot sleeve system. What It Adds T-bar rows with full range positioning Landmine presses and single-arm variations Rotational core exercises and lunge presses Deadlift variations with angled bar path Full 360-degree swivel for unrestricted movement Key Specs Dimensions: 10" L x 4" W x 2" H Weight: 3.3 lbs Construction: Heavy-gauge steel pivot sleeve Bar Compatibility: Olympic bars only Rotation: Full 360-degree swivel Before You Order Verify you have a Body-Solid GPR400 Power Rack. Check the Body-Solid Rack Attachment Compatibility Chart to confirm fitment with your specific rack model and year. The compact 3.3-pound attachment installs at rack base level and includes Body-Solid's lifetime warranty for home use. Olympic bars slide into the pivot sleeve for immediate landmine training capability.