Deadlifts 4 Weeks Out from Arnold

This session was more of an experiment than anything. I wanted to try and pull 600 to see if my back could handle it. All my warm ups felt pretty good. Worked to 535 and it was fine, then went for 600. The weight got a little out in front of me and I felt a strain on my lower back so I let go. I went for it again and it didn't feel right as soon as I loaded up during set up. So I didn't even try to pull it.
We finally got a leg press, so after pulls I did some high rep presses then some hypers to try and push some blood thru those lower back muscles and finished with some ghr.