I think that type of squats can work really well for quad size. But he is going so incredibly heavy which really increases the risk of injury. He is also squatting outside of the power cage. I hope he avoid a jean-pierre fux situation.
yes he is super super strong
his squats are somewhat confusing why does he do quarter squats with a ton of weightwhy not do parallel squats with half a ton of weight?
You and Dutchguy are both good posters PNS, I hope you can learn to live in harmony.