PowerBox or PwerStack???

[BigBill]

I was channel surfing this morning and came across a Lee Haney workout show. He was using adjustable dumbbells called PowerBox or PowerStack or something like that. Anybody have a clue what the name is and where it's available?

Thanks

[TwistedBrother]

You mean "powerblocks". Ironman magazine runs the adds for them and you can check them out on their website home-gym.com. They're pretty cool, but I don't know if they could take a pounding (drop on the floor, mat, etc.).