porkchop you read it right
juice junkie on this board has over a 650 squat
i do 80% power lifting and 20% body building with a lot of west side tecniques mixed in. they do all west side.
yes box squats--they work great for building strength---you place a box in squat rack at about paralell level and you do a squat with a very wide stance and no wraps. you gently sit on box then explode up.
you would do about 8 sets of 2 or 3 reps at about 80% of your max weight.
i have done 500lbs before on them and my one partner has done close to 700lbs.
they pretty much train themselves i'm there for support,motivation and spots. i used to be the more knowledgeable one now they are cause they spend so much time studying it
by the way welcome aboard and yes 600 is fricken heavy

juice and king samson is getting me back into ju jitsu so i have to devide my time