Thanks Madcow
BTW, I've already read Louie Simmons articles about box squatting but I feel miles away from being concerned
Here is my problem:
I think most of my lifts are decent but my squat (always ass to the grass) is really pathetic
I used to leg press 3 times more weight than I squat (I no longer leg press to preserve my knees)
I step-up more than I squat
I bench press more than I squat
I T-row more than I squat
...
And it seemed I'm stuck with this shitty squat
So I was wondering if box squat could help me squat some decent weight