
The trap bar deficit deadlift is a variation of the trap bar deadlift and an exercise used to target the muscles of the posterior chain.
The main difference between the trap bar deficit deadlift and other deadlift variations is the hand placement and use of a trap bar. The trap bar allows the lifter to maintain a more neutral grip as well as the weight distribution from the front of the body to the side of the body.
These slight changes seen in the trap bar deficit deadlift can help the lifter maintain a more neutral spine during the course of the movement.
The trap bar deficit deadlift also elevates the lifter, increasing the range of motion of the lift, and the total time under tension of the targeted muscle groups.