Seems like a lot of energy waisting machismo here... Our man, Smalldude, might indeed be a small dude. He identifies as "a rookie." And he is in pain. Which is not getting better. Bragging about dead lifting 400 while advising the man to buy a belt and stop whining, is the training eqivilent of telling a newbie to add tren to his first cycle. Our man, "Smalldude," might be out of the game for 6 mos. If he's seriously hurt himself. He needs to see a doctor ASAP. A person needing lower back surgery tends to become a lower back patient for life. I agree, dead lifting is important for mass building, but those new to training might be better off building a strong lower back before adding this complex move to their workout. Start with t-bar and barbell rows and work up to deadlifting in about a year.