Designed in Russia—where it’s not uncommon for athletes to perform 100s and 1000s of reps in training—professional grade kettlebells are the most comfortable, easy to handle, high performing kettlebells, best suited for personal trainers, athletes, and at-home badass KB warriors.

And amongst professional grade KBs outs have an edge…

  • Uniformity in size. No matter what weight you are using—from 8kg through to 48kg—our kettlebells come in the exact same size and shape. This allows for more consistent technique and seamless strength gains.

  • Hollow cast. We cast our KBs with pure steel into a hollow cast—the traditional Russian way! Hollow cast KBs keep the weight distribution closer to the handle, which balances the KB and makes it more efficient to lift, safer, and easier on your wrists. It also shows you completely what the bell is made of—as cheaper KBs can often be filled with cheaper substances.

  • Beautiful vibrant colours unique to every weight. Add some dazzle to your gym!

  • Lifetime warranty. You can call 100Strong KBs your forever kettlebells. If they break we’ll replace it but we’ve built them for you to pass on to your future-kettlebell-lifting great grandchildren

  • 35mm handles the perfect thickness for comfort and developing grip strength

  • Australian owned company. We are the OG KB aficionados of Australia. We have been training and teaching since 2009, well before hipsters, celebrities, and your mother caught onto how great KB training is.

    All prices are shipping inclusive (which is kind of a big deal). We offer a 15% discount for pickup from our Manly studio, just use checkout code Manlypickup at the register and we’ll organise a time for the pick up.