I set a new PR this week in deadlift. My goal is 181kg, which is 400lbs. I might have done it if I tried at the beginning of the workout but you weightlifters know that's rarely how it works out. What happens is you're feeling pretty good one day already into a workout so you go for it. That's what I did here. My 30 day challenge is almost at an end and I'm happy because I'm obviously making gains.