why are you all surprised? I used to use 200lb dumbells for shoulders, but they were too long and awkward. Now I use the Stallone method, using a cart. But I load it with iron, mut weigh a good 600lbs. I figure that equals 250-275lb dumbells.
as for Tony Freeman squats, after watching him train arms with 30's, I doubt it. We used to squat with Mack truck differentials loaded with dual tires. I think it weighed 5-600lbs. It made front squats very easy.
I dont know why you guys dont believe their claims...