CORENGTH Ref. 8354816 2017320

Cast Iron Kettlebell with Rubber Base 12 kg

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From Russian swings to deadlifts and snatches, this 12 kg kettlebell adapts to all your workouts: cardio, power, and strength training.



Offers a complete workout. Combine muscle strengthening and cardio training!

Ergonomic grip

Wide, practical handle for gripping with 1 or 2 hands depending on the exercise.


Flattened underside to stop the kettlebell rolling


Ultra-durable rubber base, protects floors against knocks.


Let the Freeletics app coach you towards your goals.


Dimensions of the kettlebell

Dimensions of the 12 kg kettlebell:

- Diameter of the handle:36 mm

- Width: 222 mm

- Height: 223 mm

- Depth: 142 mm

Why use a kettlebell when training?

Kettlebells are the perfect tool for a well-rounded, effective workout, since they engage several muscle groups at the same time. Their versatility provides them with a great variety of exercises and combinations so you can customise your programme to your specific goals.

Whether you want to strengthen your muscles, lose weight, improve your endurance, or increase your athletic performance, kettlebells adapt to all needs and all levels.

Why does the kettlebell have a rubber base?

Thanks to its rubber coating, this kettlebell is designed to absorb impacts and keep from scratching your floors. So you can train with peace of mind!

Beware of dropping the kettlebell

Use the 12 kg kettlebell with a rubber slab (ref: 8651539) to be able to put it down safely without risk of damage for your downstairs neighbours.

How to store your kettlebell

To protect your floors, store your kettlebell indoors, preferably on a rubber slab (ref: 8651539). The cast iron underneath the rubber coating can be affected by humidity, so it is important to take precautions.

Why go for the Freeletics app?

Discover Europe's leading fitness application, Freeletics, your personal coach in your pocket. Thanks to AI and sports expertise, access thousands of personalised workouts to maximise your results. Add equipment, track your progress and join a motivating community.

Our trainer's advice for improving your training (2/2)

For each exercise, start with the lowest number of reps (ensure that you don't go until failure, and leave a margin of 2 reps compared to your maximum), then increase by one rep per week until you reach the higher number in the recommended range. You can then increase your weight.

For a greater challenge, you can build running in between your rounds, or reduce (or even remove) your recovery time.



Frame: 100.0% Iron; Protection cover: 20.0% Isoprene Rubber, 80.0% Dry Rubber; Elastic band: 100.0% Ethylene Propylene Diene Monomer Rubber

Tips for storage and maintenance

Storage tips

Do not store directly on the ground, but choose a protective mat to prevent damage to your floor.


Test product

Our KETTLEBELLS have been developed, tested and approved in collaboration with fitness coaches in a professional environment.


2 Years

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Our kettlebells have been developed, tested and approved in collaboration with fitness coaches in a professional environment.