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DOMYOS

3 kg Fitness Dumbbells Twin-Pack, Partially Recycled Cast Iron - Grey

4.8 out of 5 stars from 2120 reviews
2120 reviews

These 3 kg dumbbells are designed to effectively strengthen your lower body and propel you to new performance heights!Available in 0.5 to 5 kg.

With their smooth surface, these dumbbells are comfortable to hold and effortless to clean.Their stability on the floor simplifies your training sessions for a comfortable workout!

ID 8336581

€20.00
Tax included
Colour: Grey / Colorless

SIZE: 2x3kg

  • Pick up at Decathlon

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Design benefits

  • versatility

    Our range includes 6 different dumbbell sets from 0.5 to 5 kg.

  • easy maintenance

    The smooth coating is easy to clean and won't mark your floors.

  • Features

    Design details

    Why choose 3 kg dumbbells?

    3 kg dumbbells are an excellent choice for strengthening and toning your muscles with a little more intensity.Ideal for gradually increasing the difficulty of your workout, they also help to improve your coordination and the precision of your movements.Their compact size makes them ideal for training at home, or for staying active while on the move.

    Our products are designed with at least 80% recycled cast iron.

    Since 2018, our teams have been gradually integrating recycled materials into our products in order to achieve the best possible compromise. After several years of experimentation, Decathlon is replacing its entire range of cast iron products with recycled cast iron, made of at least 80% iron and steel waste - a great feat in the metal world! To ensure the quality is equivalent to standard cast iron, tests are conducted in partner laboratories.

    What do you work with 3 kg dumbbells?

    These 3 kg dumbbells are perfect for targeting lower body muscle groups.Effective exercises include squats, front lunges, single leg deadlifts and calf raises.These movements harness the power of your lower body muscles, which require heavier loads for optimal training.

    How do you know how much weight to use?

    Choose a weight that combines precision and comfort during your exercises. Remember that the quality of your movements is more important than the weight you choose.At the end of your workout, you should feel that your muscles have worked, but you should still have enough energy left to enjoy the rest of your day.

    How to improve your performance with your dumbbells

    Start each workout with a dynamic warm-up, using light dumbbells to wake up your body effectively.Beginner? Choose 0.5 kg dumbbells to perfect your movements right from the start.Ready to take your training to the next level?Then boost your progress gently by adding 0.5 kg to your dumbbells every other workout.

    What are the dimensions of these 3 kg dumbbells?

    A dumbbell is 16 cm long, 9.7 cm wide, 8.9 cm high and 40.16 mm in diameter (handle).

    These dumbbells are stable and leave no marks on your floor - they're perfect!

    Looking for the perfect dumbbell for your home gym?Discover our dumbbells specially designed for you!With their anti-roll design, they remain stable when placed on the floor.Their PVC coating protects your floors from marks and scratches.They're definitely the ideal asset for your strength training or fitness routines.

    WARRANTY

    2 years

    composition

    Bar 100% Iron Coating 100% PVC

  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Storage tips

    We recommend storing your dumbbells in a clean, dry place away from heat sources (radiators, heated floors, sunny windows, etc.) and lacquered or varnished surfaces.

    Usage precautions

    We do not recommend dropping these dumbbells on the floor.

  • Specifications

    composition

    Bar: 100.0% Iron;Coating: 100.0% Polyvinyl Chloride

  • Testing

    Test product

    To ensure the quality of our dumbbells, we subject them to a battery of tests. You should also know that they were made with materials certified to be free of harmful substances.

    Agree by

    "They're perfect for staying fit for surfing, rehab on my arm, and getting toned up gently!" says Catherine, who started off with the lightest weights.

  • Environmental impact

    With ecodesign, we reduce the environmental impact of our products.

    Analysing the product's environmental footprint enabled us to identify the most impactful stages of its life cycle. Thanks to this approach, our design teams were able to develop this product while significantly reducing its environmental impact.

    Learn more about our approach
    Environmental Impact

    Designed to reduce environmental impact

    Product made with a CO2eq reduction of 15% compared to the previous or a similar model

    Read more

    To lower this product's carbon footprint, we analyzed its entire life cycle. Our goal? To identify what has the biggest impact, whether it is materials or manufacturing, and act where it matters most. Thanks to this targeted design, we have reduced CO2eq emissions compared to the previous or a similar model.

    Metal

    Recycled cast iron

    Product made from 73% recycled cast iron

    Read more

    From extraction to production, metal has a high environmental footprint. To help reduce it, we use recycled metal in this product — sourced from recovered scrap, sorted, shredded, and melted down in electric furnaces, which are far less energy-intensive than traditional coal-fired blast furnaces. The result: the same performance as virgin metal, with a lower environmental impact: – 40% less energy used – 19% fewer CO2eq emissions – and fewer raw materials extracted