I got a question for you guys. Do you get a guy to start the movement for you or do you press it out by yourself? It makes a big difference. Most guys have no strength to start the press in that machine and need a guy to give them an assist to start.
I did 4 45lbs plates a side for couple of reps by myself at 180lbs. If I tried four plates a side with a barbell my arms would break off or the bar would sit on my chest not moving.