
GymSets Adjustable Dumbbell & Barbell Set — Duo Design, Adjustable Plates
Introducing the GymSets Adjustable Dumbbell and Barbell Set—a versatile and space-saving fitness solution for full-body strength. Available in 20kg, 30kg, and 40kg options, this set lets you target arms, shoulders, back, legs and more. Switch between dumbbells and a barbell in seconds for squats, bench presses, bicep curls, rows, and beyond.
- Duo Design: Dumbbells ⇄ Barbell
- Adjustable Spinlock Plates
- Non-Slip Textured Grips
- Anti-Rust Plated Bar
- Durable, Floor-Friendly Shell
- Easy Assembly & Storage
Product Overview
Customise every workout with a multi-functional DUO design—use two dumbbells for unilateral control or connect them with the included bar joiner for barbell lifts. Adjustable weight plates let beginners and advanced users dial in intensity, while spinlock collars and textured grip handles provide a firm, comfortable hold. Each plate has a durable plastic shell to resist wear and protect floors, and the iron bar is plated for anti-rust, wear-proof durability. Dumbbells feature smooth side pads to prevent rolling when set down upright.
Duo Design
Easily switch between two dumbbells or a full barbell using the bar joiner.
Adjustable Loading
Mix plates to match your fitness level for curls, presses, rows, squats, and more.
Safe, Non-Slip
Spin lock collars and textured grips keep plates tight and hands secure during heavy sets.
Built for Daily Use
Heat-resistant, durable shells and a plated iron bar for long-term reliability.
What’s Included
- 2× dumbbell bars with textured, non-slip handles
- 1× bar joiner to convert into a barbell
- 4× spinlock collars
- Assorted weight plates
- Assembly hardware and instructions
- Optional: Weight bench add-on for expanded barbell work
Key Features
- DUO DESIGN: Switch between dumbbells and a barbell with the included joiner.
- Adjustable Weight Plates: Tailor the load for beginners through advanced users.
- High-Quality Materials: Plastic-shelled plates resist wear, while the plated iron bar offers dependable durability.
- Non-Slip, Safe Design: Spinlock collars and textured grips help keep the weights secure.
- Easy to Assemble and Store: Smooth twist-lock collars allow fast setup and compact storage.
Adjustable Weight Plates
| 20kg Set | 4× 2kg • 4× 1.5kg • 4× 1.25kg plates |
| 30kg Set | 4× 2.5kg • 4× 2kg • 4× 1.5kg • 4× 1.25kg plates |
| 40kg Set | 4× 5kg • 4× 2kg • 4× 1.5kg • 4× 1.25kg plates |
Available set options include 20kg, 30kg, and 40kg.
Exercises & Targets
- Barbell: Squats, bench press, overhead press and bent-over rows
- Dumbbells: Biceps curls, triceps extensions, chest press, shoulder raises, single-arm rows and lunges
- Targets: Arms, shoulders, chest, back, legs, glutes and core
Dimensions of Weight Plates
| 1.25kg Plate | 18cm diameter | 3cm thickness |
| 1.5kg Plate | 18cm diameter | 3cm thickness |
| 2kg Plate | 20cm diameter | 4cm thickness |
| 2.5kg Plate | 21cm diameter | 4cm thickness |
Care & Maintenance
- Check the spinlock collars before each set and tighten them until the plates are secure.
- Load plates evenly on both sides of the dumbbells or barbell.
- Wipe the handles and plates after use and avoid prolonged heat or sun exposure.
- Store the set disassembled to save space and protect the threads and collars.
FAQs
How do I switch between dumbbells and a barbell?
Are the plates floor-safe?
Do the dumbbells roll?
Is a weight bench included?
Take your training to the next level with the GymSets Adjustable Dumbbell & Barbell Set—durable, safe and versatile for a wide range of strength exercises.