Signature Deadlift Bar JackSignature Deadlift Bar Jack This customizable deadlift jack is the product of a decade long effort to design and refine a jack that will make changing out the weight on the bar the easiest part of any deadlift session. Our exclusive design allows for a lighter jack so you can easily move heavily loaded bars without having to manhandle a jack that weighs as much as your work set weight. With careful attention to the design of each angle and component,