Classic.And here's why.
This is actually far easier than a conventional squat or deadlift would be at that weight. The flex in the bar (this might be really bad did not do well in physics), acts as spring so you can see him start to begin to rock it in the beginning and once the momentum has built up he raises his arms as the bar is traveling upwards so they can decelerate the bar on the way down causing the ends to flex since and once they've reach their range of motion they spring upwards making the weight substantially lighter. The hardest part of this carnival strongman chicanery is most defiantly the pickup.
Can't work out if Anthony and Omid are on mushrooms, weed or something stronger whilst making this video