Vertical Mount LandmineTorque's Vertical Mount Landmine (GRT), attaches to any X GYM Wall Rack. By inserting an Olympic barbell into the GRT you can do a variety of exercises with this simple piece of equipment. See also: Horizontal Mount Landmine (XHMGRT) for use with X GYM High and Low Racks. Known as a vertical mount landmine or ground rotational trainer Provides three dimensional rotation movements Sized for use with an Olympic Bar Compatible with X GYM Wall Mount