HSPU and backsquats WOD at Crossfit King of Prussia

[CrossfitChrisP]

Yes, it's a custom rack with holes drilled into the pipes. The racks are pieces of metal in an L shape that have holes drilled into the vertical part to attach to the pipes. They can hold a ton of weight. Guys have squatted 500 off them and people have dropped 225+ down on them and they don't budge. Unfortunately I didn't make them so I can't tell you the exact name. I think the guy that made them got them at a local metal parts place. (not at a Lowes or Home Depot)

[22jgilbert]

Does that pullup station have holes going through it and secure some kind of squat rack device? What's the little holder made of and how much weight can it hold?