I can't seem to find a way to reach/find lumbar extension from the setup and consequently maintain it.
Here's the pull (315, for whatever reason, I'm extremely weak on deadlift. I've hit 320 on bench for 1 and 385 on squat for 1 and I train them with the same frequency as deadlifts)
Also, when I put it in iron path, it shows that I'm pulling it backwards, which can be found here:
To make things easier (and because I want to get this fixed), here are a few stills:
Definitely desperate to do something. My bench and squat progress nicely but I've moved no where in my deadlift for quite a while.