Originally Posted by
Maybach
The bar is drifting forward on the way down. Your position on the way back up is a byproduct of this.
Leaning over more ("breaking at the hips") has to be compensated by sitting *back* more ("breaking at the knees"). Your knees are slow, which means your back angle gets more horizontal as you go deeper. Your back angle needs to be established right at the top, and your knees need to break to facilitate it before the "drop." The master cue is probably the thing to focus on here, but you're not actually executing it: don't let the bar drift forward. Break at the knees and the hips at the same time and go straight down. Don't go too fast so you don't move off track.