JB-Muscle™ Adjustable Dumbbells Set 24KG / 40KG – Instant Weight Change Home Gym Fitness Equipment for Strength, Fat Loss & Muscle Building Workouts

Train smarter, not harder — the JB-Muscle™ Adjustable Dumbbells Set transforms your home workouts with lightning-fast weight changes, rock-solid safety, and pro-level durability. Whether you’re bulking, cutting, or maintaining, this all-in-one dumbbell set replaces an entire rack of weights — giving you gym power in a compact home design.

✅ Why Athletes Choose JB-Muscle™ Adjustable Dumbbells

Our next-gen adjustable system lets you switch weights in seconds — from 2.5kg up to 24kg or 40kg — without missing a beat. Perfect for HIIT, compound lifts, hypertrophy training, or endurance work, these dumbbells keep your flow locked in and your results accelerating.

✅ Instant Weight Adjustment – 15 or 17 settings to match every exercise and progression.
✅ Safe Locking Mechanism – Advanced intelligent clips keep plates secure during high-intensity moves.
✅ Premium Build Quality – Solid steel plates wrapped in durable, sweatproof PE coating.
✅ Ergonomic Non-Slip Grip – Comfort-engineered handle reduces hand fatigue and enhances control.
✅ Space-Saving Design – Replaces up to 17 dumbbells; fits neatly in home gyms or apartments.
✅ Travel-Ready Portability – Take your fitness anywhere and never skip a workout.

🏋️♂️ Train Like a Pro — Anytime, Anywhere

With JB-Muscle™ Adjustable Dumbbells, you don’t need a massive gym or expensive memberships. The compact storage tray keeps your weights tidy and ready for action. Every curl, press, or lift becomes more efficient — helping you build lean muscle, burn fat, and sculpt the body you’re chasing.

🔒 Built for Strength, Safety & Longevity

Crafted from heavy-duty steel encased in a PE corrosion-resistant shell, these dumbbells are engineered to perform under pressure. The intelligent safety lock system guarantees the plates stay fixed through explosive training sessions, giving you total peace of mind.

🏠 Perfect for Home & Gym Workouts

Whether you’re just starting or pushing elite levels, the JB-Muscle™ adjustable design lets you train efficiently from home, office, or even on the go. Transform any small space into your personal gym and stay consistent no matter where life takes you.

Type Options: A-Type (24KG), B-Type (40KG), C-Type (24KG)
Adjustable Gear Range: A – 15 levels (2.5–24KG) | B – 17 levels (5–40KG) | C – 15 levels (2.5–24KG)
Material: Steel plates wrapped in PE waterproof, sweatproof plastic
Dimensions: 42cm (24KG) | 45cm (40KG) total length
Grip: Ergonomic non-slip textured handle
Design: Intelligent lock system with compact storage tray
Included: 1 Pair of Dumbbells + Storage Trays

Q1: Are the JB-Muscle™ Adjustable Dumbbells suitable for beginners?
Absolutely. With a wide adjustable range from 2.5kg to 40kg, these dumbbells are perfect for both beginners and advanced lifters.

Q2: How secure is the locking system during heavy workouts?
Each dumbbell features an intelligent safety-locking mechanism that keeps the weights firmly in place, even during explosive or dynamic exercises.

Q3: Can I use these adjustable dumbbells for compound lifts like bench press or deadlifts?
Yes — they’re built for full-body training, including bench press, rows, squats, lunges, curls, and more.

Q4: Do the dumbbells come with a storage base?
Yes, each pair includes a custom tray for easy storage and to prevent floor damage.

Q5: What’s the main difference between the 24KG and 40KG versions?
The 24KG version is ideal for home users or toning goals, while the 40KG option suits serious lifters looking for maximum strength development.