For what its worth, never done any real box squats. Prob never will. If its a low box, will be good for drive out of the hole if done correctly. I perfer to train my glute and hams in other ways.
Best meet lifts: 1040squat, 730 bench, 730 deadlift
Best total: 1040-680-730=2450
"This is about strength, not getting a 10.0 form score from the Russian judge" Steve Shaw