Mikolo Deadlift Jack Barbell

I originally bought this after hurting my neck trying to lift a loaded bar off the rack to set up for hip thrusts. This little jack makes moving and loading a heavy barbell so much easier—you simply lever the bar off the floor and the plates are free to slide on or off.
 
It’s especially useful for heavy hip thrusts and deadlifts when constantly wrestling plates on and off the bar gets old. Simple, inexpensive, and one of those gym accessories I wish I had bought sooner.