<h4 class="product-detail-title">Description</h4><div class="product-detail-text"><ul class="product-detail-attribute-value"><li><span>Synerfit – the home fitness solution!</span></li><li><span>SYNERFIT adjustable dumbbells are designed to provide a full-body workout, whether at home or in the gym. Made from steel and coated in TPR, they absorb impact whilst protecting your floors. The cement mixture inside the weights, combined with a sturdy, odourless polyethylene casing and a silicone coating, ensures durability and safety.</span></li><li><span>Thanks to their modular design, you can easily adjust the weight to suit your needs and connect the bars to perform various exercises targeting the arms, shoulders, chest, abs, back and legs. Ideal for strength training, bodybuilding, fitness and gymnastics.</span></li><li><span>Technical specifications:</span></li><li><span>Short dumbbell bars: 2 x 40 cm</span></li><li><span>Long bar (extension): 1 x 40 cm</span></li><li><span>Connecting rod with nuts: 4 pieces</span></li><li><span>Modular weights: 1.5 kg x 4, 1.25 kg x 4, 2 kg x 4</span></li><li><span>Weight coating: TPR (thermoplastic)</span></li><li><span>Non-slip, wear-resistant handle</span></li><li><span>Curved, comfortable, sweat-resistant handle</span></li><li><span>Patented double-threaded clamping system</span></li><li><span>Maximum combined load: 20 kg</span></li><li><span>Material: ABS + Steel</span></li><li><span>Country of origin: China</span></li><li><span>Advantages:</span></li><li><span>Quick weight adjustment for all fitness levels</span></li><li><span>Enhanced protection for the floor and weight plates</span></li><li><span>Optimised ergonomics to prevent injuries</span></li><li><span>Multifunctional: extension bar for bench presses or back exercises</span></li><li><span>Specifications:</span></li><li><span>Barcode: 3760315300673</span></li><li><span>Year of manufacture: 2023</span></li><li><span>Total weight: 20 kg</span></li><li><span>Approximate dimensions: 57 x 22 x 15 cm</span></li></ul></div><h4 class="product-detail-title">Composition</h4><div class="product-detail-text"><ul class="product-detail-attribute-value"><li><span>ABS + Steel</span></li></ul></div>

2in1 Adjustable Dumbbell- 20kg

One size

2in1-adjustable-dumbbell-20kg

<h4 class="product-detail-title">Description</h4><div class="product-detail-text"><ul class="product-detail-attribute-value"><li>Synerfit - the home sports solution!</li><li>Backed by years of experience and research, the Synerfit brand offers a wide range of products for the sports and wellness world.</li><li>The Monobloc Hex Dumbbells embody the fusion of design and functionality.</li><li>Suited to demanding athletes, these dumbbells offer an unrivalled strength training experience thanks to their sophisticated design.</li><li>Weight training requires excellent equipment to ensure safe and effective exercises.</li><li>With their unique hexagonal design, these dumbbells prevent any risk of rolling, and their rubber coating guarantees durability while reducing noise pollution.</li><li>The Monobloc Hexagonal Dumbbells stand out for their design, quality and ergonomics. They are the ideal investment for bodybuilding enthusiasts looking to combine performance and aesthetics. </li><li>RECOMMENDED EXERCISES:</li><li>Standing biceps curls: Hold a dumbbell in each hand, arms straight.</li><li>Bend elbows to bring dumbbells up towards shoulders, effectively strengthening biceps.</li><li>Lateral raises: Standing with a dumbbell at each side, raise arms laterally until parallel to the ground, targeting deltoid muscles.</li><li>Goblet squats: Holding a dumbbell with both hands in front of your chest, perform a squat to work the thighs and glutes in depth.</li><li>CHARACTERISTICS:</li><li>Hexagonal design: Their specific shape prevents any unintended movement, offering flawless stability.</li><li>Chrome-plated knurled handle: For superior grip and refined aesthetics.</li><li>Rubber coating: Gives the dumbbell extra strength and significantly reduces noise on impact.</li><li>Solid assembly: Thanks to an adhesion and press-sealing technique, the durability of the equipment is assured.</li><li>Ergonomic handles with anti-slip zone: For a perfect grip during your training sessions.</li><li>Unit weight: 3Kg</li><li>Rubber coating and chromed handle</li><li>Sold per pair</li></ul></div>

Pair of Hexagonal Monobloc Dumbbells - 2 x 3 Kg

pair-of-hexagonal-monobloc-dumbbells-2-x-3-kg

<h4 class="product-detail-title">Description</h4><div class="product-detail-text"><ul class="product-detail-attribute-value"><li>Build strength and endurance with this set of 2 SYNERFIT hexagonal dumbbells, each weighing 2.5 kg. Designed for effective home training, these dumbbells are perfect for muscle strengthening, fitness, cardio and functional strength training.</li><li>The hexagonal design prevents the dumbbells from rolling, offering stability and safety during your exercises. Their eco-friendly PVC coating protects your floors and reduces shock during movement. The non-slip handle ensures a firm, comfortable grip, even during the most intense sessions.</li><li>Compact and durable, these dumbbells are ideal for all levels, from beginners to advanced athletes, and can be used at home, in the gym or outdoors.</li><li>Technical features:</li><li>Type: eco-friendly hexagonal dumbbells</li><li>Weight: 2.5 kg per dumbbell (total 5 kg)</li><li>Dimensions: 24.5 × 10 × 10 cm, handle length: 10.5 cm</li><li>Materials: PVC-coated steel</li><li>Color: Black</li><li>Quantity: 2 pieces</li><li>Benefits:</li><li>Prevent rolling thanks to hexagonal heads</li><li>Ergonomic, non-slip handle</li><li>PVC coating to protect the floor and absorb shock</li><li>Ideal for bodybuilding, fitness and functional training</li><li>Compact and easy to store</li><li>Additional information:</li><li>Bar code: 3760315302585</li><li>Origin: China</li><li>Production year: 2026</li></ul></div>

Set of 2 Hexagonal Dumbbells 2.5 kg - Black

set-of-2-hexagonal-dumbbells-25-kg-black

<h4 class="product-detail-title">Description</h4><div class="product-detail-text"><ul class="product-detail-attribute-value"><li>Optimize your home workout with the SYNERFIT set of 2 hexagonal dumbbells, designed for muscle strengthening and cardio training. Each dumbbell weighs 5 kg and features an ergonomic, non-slip handle for a comfortable, secure grip.</li><li>The hexagonal design prevents the dumbbells from rolling, while the PVC coating protects your floors and reduces shock during use. These dumbbells are ideal for beginners and experienced athletes alike, and are perfect for use at home, in the gym or in fitness classes.</li><li>Technical specifications:</li><li>Weight per dumbbell: 5 kg</li><li>Package: 2 pieces (total weight 10 kg)</li><li>Dimensions: 24.5 x 10 x 10 cm</li><li>Handle length: 10.5 cm</li><li>Materials: Steel, PVC, iron sand</li><li>Color: Black</li><li>Gross weight: 10.5 kg</li><li>Type: Fixed dumbbell, hexagonal, eco-friendly</li><li>Advantages:</li><li>Comfortable, non-slip handle for a safe workout</li><li>Hexagonal design to prevent rolling</li><li>PVC coating to protect the floor and absorb shock</li><li>Ideal for strength training, cardio, weightlifting and bodybuilding</li><li>Compact and easy to store</li><li>Kit contents:</li><li>2 x 5 kg hexagonal dumbbells</li><li>Additional information:</li><li>Bar code: 3760315302592</li><li>Origin: China</li><li>Year of production: 2026</li></ul></div>

Set of 2 Hexagonal Dumbbells 5 kg - Black

set-of-2-hexagonal-dumbbells-5-kg-black

<h4 class="product-detail-title">Description</h4><div class="product-detail-text"><ul class="product-detail-attribute-value"><li>Enhance your home workouts with these small 0.5 kg SYNERFIT dumbbells. Perfect for fitness, running, pilates, and boxing training, they offer ideal support for all levels, from beginners to experienced users.</li><li>Their ergonomic, compact design optimizes movement coordination and control, while reducing hand fatigue. The dumbbells are hygienic, sweat-resistant and easy to clean, ensuring a long-lasting solution for your home sessions.</li><li>Ideal for: women, men, seniors and athletes in rehabilitation or light training.</li><li>Technical features:</li><li>Type: D-shaped cast-iron dumbbells</li><li>Dimensions: 12 × 8 × 2.9 cm</li><li>Weight: 0.5 kg per dumbbell (total 1 kg)</li><li>Materials: Eco-friendly PVC coating</li><li>Color: Black</li><li>Quantity: 2 pieces</li><li>Benefits:</li><li>Ergonomic design for a comfortable grip</li><li>Odor and moisture resistant</li><li>Compact and versatile, ideal for all types of training</li><li>Precise movement control for effective training</li><li>Additional information:</li><li>Bar code: 3760315302646</li><li>Origin: China</li><li>Production year: 2026</li></ul></div>

Pair of Small Dumbbells 0.5 kg - Black

pair-of-small-dumbbells-05-kg-black

<h4 class="product-detail-title">Description</h4><div class="product-detail-text"><ul class="product-detail-attribute-value"><li>Strengthen your fitness with the SYNERFIT 1 kg small dumbbells, designed for home training, running, pilates and bodyweight boxing. These dumbbells combine sturdiness, ergonomics and versatility, ideal for all levels, from beginners to advanced athletes.</li><li>Thanks to their D-shaped design, eco-friendly PVC anti-transpiration coating and perfectly calibrated weight, they offer a secure and comfortable grip, while promoting optimal muscle activation. Compact and easy to store, they are ideal for effective training, even in confined spaces.</li><li>Perfect for dynamic muscle-strengthening, fitness or boxing sessions, they guarantee precise movements, improved coordination and silent training.</li><li>Technical specifications:</li><li>Type: D-shaped cast-iron dumbbells</li><li>Weight: 1 kg per dumbbell (total 2 kg)</li><li>Dimensions: 12 × 8 × 2.9 cm</li><li>Materials: Cast-iron covered with environmentally-friendly PVC</li><li>Color: Black</li><li>Suitable for: Home fitness, boxing, running, pilates, functional training</li><li>Advantages:</li><li>Ergonomic and stable grip, non-slip handle</li><li>Moisture and odor resistant</li><li>Compact and versatile for various types of exercise</li><li>Ideal for beginners, seniors and athletes of all levels</li><li>Provides targeted and effective muscle strengthening</li><li>Additional information:</li><li>Bar code: 3760315302653</li><li>Origin: China</li><li>Production year: 2026</li></ul></div>

Pair of Small Dumbbells 1 kg - Black

pair-of-small-dumbbells-1-kg-black

<h4 class="product-detail-title">Description</h4><div class="product-detail-text"><ul class="product-detail-attribute-value"><li>The SYNERFIT small dumbbells are the ideal tool for home training, running, pilates, boxing or everyday fitness sessions. Suitable for everyone - women, men, seniors or beginners - they effectively strengthen muscles, improve coordination and tone the bust.</li><li>Designed in sturdy cast iron with eco-friendly PVC coating, they resist perspiration, odors and moisture, guaranteeing maximum durability. Their ergonomic shape with non-slip handle ensures a secure, comfortable grip, reducing hand fatigue and enabling precise, controlled movements.</li><li>Ideal for versatile training, these dumbbells can be used alone or in combination with other exercises for a total-body workout. Their compact design makes them easy to store at home.</li><li>Technical features:</li><li>Materials: Cast iron + Eco-friendly PVC coating</li><li>Dimensions: 12 × 8 × 2.9 cm (each dumbbell)</li><li>Weight: 2 kg per dumbbell (total 4 kg)</li><li>Color: Black</li><li>Use: Home fitness, running, pilates, boxing, full-body workouts</li><li>Ergonomic shape: Non-slip handle for a comfortable, secure grip</li><li>Advantages:</li><li>Ideal for strengthening muscles and improving coordination</li><li>Resistant, durable design for long-term use</li><li>Anti-transpiration, easy to clean and hygienic</li><li>Compact and easy to store</li><li>Suitable for all levels and types of training</li><li>Additional information:</li><li>Bar code: 3760315302660</li><li>Origin: China</li><li>Year of production: 2026</li></ul></div>

Synerfit

Dumbbells

SYNERFIT FITNESS

2in1 Adjustable Dumbbell- 20kg

SYNERFIT FITNESS

Pair of Hexagonal Monobloc Dumbbells - 2 x 3 Kg

SYNERFIT FITNESS

Set of 2 Hexagonal Dumbbells 2.5 kg - Black

SYNERFIT FITNESS

Set of 2 Hexagonal Dumbbells 5 kg - Black

SYNERFIT FITNESS

Pair of Small Dumbbells 0.5 kg - Black

SYNERFIT FITNESS

Pair of Small Dumbbells 1 kg - Black

SYNERFIT FITNESS

Pair of small dumbbells 2kg - Black