Easy Installation: Simply place a heavy olympic plate on the floor, insert the landmine attachment into the plate's opening, and slide your olympic barbell into the sleeve. Add weight plates to perform exercises. Olympic Size Compatibility: Compatible with standard Olympic plates and barbells, including Valor Fitness bumper plates, ensuring a secure fit for your equipment. Full Range of Motion: The accessory rotates 360 degrees, providing a full range of motion for a more versatile and comprehensive workout. Solid Steel Construction: Built from solid steel for exceptional strength and durability, this attachment withstands the most intense workouts such as shoulder presses, squats, sumo squats, and lunges. Additional Information: Plates can be safely stacked up to 1/8 inch away from the bracket; stacking beyond this may cause the pivot to damage weight plates.