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'S WERELDS STERKSTE VERSTELBARE DUMBBELLS?

It’s a bold claim, but Ironmaster is so confident that these are the world’s strongest adjustable dumbbells that we offer a lifetime warranty.

Steel, iron, no plastic parts and impeccable engineering prove to be the winning combination – as seen when the Quick-Lock adjustable dumbbells were put to the test by sledge hammers, shots from a series of pistols, traps from almost 7 meters high and much, much more.

Not only are these the world’s strongest adjustable dumbbells, but with their uncompromising quality and conventional dumbbell feel, Ironmaster Quick-Lock dumbbells are one of the most talked about and popular adjustable dumbbells on the market.