What you'll gain

Builds bicep strength and size with extra grip and forearm load.
Reinforces wrist control under an off-center weight.
Adds a fresh stimulus to a routine that's grown used to dumbbells.

Step-by-Step Instructions

1
Stand tall with your feet hip-width apart, holding a kettlebell in each hand by the handle, palms facing forward.
2
Let the bells hang naturally below your wrists with your arms fully extended at your sides.
3
Brace your core and keep your elbows pinned to your ribs throughout the rep.
4
Curl both kettlebells up toward your shoulders by bending only at the elbows.
5
Squeeze the biceps hard at the top with the bells stacked over the wrists for a clean contraction.
6
Lower the kettlebells slowly back to full arm extension over 2 to 3 seconds, then start the next rep.

Common Mistakes

Letting the wrists bend back under the weight, which strains the wrist joints and shortens the curl.
Swinging the torso to start the rep, which uses momentum instead of bicep strength.
Letting the elbows drift forward at the top, which removes the biceps from the lift.
Cutting the range short by stopping before full extension, missing the deepest part of the bicep stretch.

About This Exercise

The kettlebell curl is a standard bicep curl performed with a kettlebell instead of a dumbbell. The bell hangs below the wrist instead of sitting on top, which shifts the load behind the hand and forces the forearm and grip to work harder to keep the wrist neutral. The biceps still do the curling, but the surrounding muscles get a stronger pull. For app and course content, this is a useful asset in kettlebell-only training tracks and home or travel programs. It's also a smart accessory inclusion for grip-strength work, since every rep loads the wrist and forearm extra. Ship it in your kettlebell library as the entry curl variation, then pair with the goblet curl and the kettlebell hammer curl for a complete kettlebell arm-training set.

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