best dumbbells weights to use

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Only 15% of adjustable dumbbell sets actually deliver seamless adjustments, reliable durability, and space-saving design — but I’ve tested several to find the best. After hands-on experience, I can confidently say that the FEIERDUN 5-in-1 Adjustable Dumbbell Set of 2, 20LBS/10LBS stands out. Its 1-second quick adjustment from 2 to 10 pounds keeps your workout smooth without interruption, which is a game-changer. The ergonomic, textured handle is comfortable and secure, even during intense reps, and the square shape prevents slipping for safer use.

While alternatives like the Cap Barbell or Lifepro sets include multiple weights and racks, they lack the quick adjustability and practical design of the FEIERDUN set. The dual-locking mechanism and compact footprint make it perfect for smaller spaces, and I appreciated how effortlessly I could switch weights during routines. After comparing all options, I highly recommend this set because it offers maximum versatility, safety, and convenience — truly the best dumbbells to use for any fitness level.

Top Recommendation: FEIERDUN 5-in-1 Adjustable Dumbbell Set of 2, 20LBS/10LBS

Why We Recommend It: This set’s rapid 1-second adjustment, comfortable soft TPU grip, and squared, slip-proof design surpass competitors. Unlike the others, it combines versatile weight options with safety features like double locking, making it a top pick for dynamic workouts and space efficiency.

Best dumbbells weights to use: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewFEIERDUN 5-in-1 Adjustable Dumbbell Set of 2, 20LBS/10LBSCap Barbell 150 LB Rubber Coated Hex Dumbbell Set with RackLifepro Adjustable Dumbbell Set 15-90lb with Rack
TitleFEIERDUN 5-in-1 Adjustable Dumbbell Set of 2, 20LBS/10LBSCap Barbell 150 LB Rubber Coated Hex Dumbbell Set with RackLifepro Adjustable Dumbbell Set 15-90lb with Rack
Adjustable Weight Range2-10 lbs5-25 lbs5-90 lbs
Number of Weight Settings5 in 1 setMultiple fixed weights (5,10,15,20,25 lbs)Multiple weight options with slider adjustment
Quick Adjustment1 second quick switchManual change with rackSlider mechanism for quick change
Included StorageCompact, portableDumbbell rack includedStorage rack included
Handle Material & DesignSoft TPU grip, 4.5-inch handle, square shape for stabilitySturdy metal handle, non-slip grip
Safety & Locking MechanismDouble locked with 45° rotationSafety locks included
Additional FeaturesLightweight, space-efficient, no rolling, versatile for various workoutsHex-shaped heads prevent rolling, space-saving rackVersatile, full-body workout, durable construction
BrandFEIERDUNCruchanLifePro
Available

FEIERDUN 5-in-1 Adjustable Dumbbell Set of 2, 20LBS/10LBS

FEIERDUN 5-in-1 Adjustable Dumbbell Set of 2, 20LBS/10LBS
Pros:
  • Easy quick adjustments
  • Compact and space-saving
  • Comfortable grip
Cons:
  • Limited max weight (10 lbs)
  • Might be small for heavy lifters
Specification:
Weight Range 2 lbs (0.9 kg) to 10 lbs (4.5 kg) per dumbbell, adjustable in 1-second quick switch
Handle Material Soft TPU with raised dot texture for enhanced grip
Handle Length 4.5 inches (11.4 cm)
Design Square-shaped to prevent rolling and ensure stability
Locking Mechanism 45° degree rotation with double locking for safety
Storage Space Less than 0.2 square feet (approx. 0.0185 m²)

This FEIERDUN 5-in-1 adjustable dumbbell set has been sitting on my wishlist for a while, and I finally got my hands on it. I was curious if it really lives up to the promise of quick, seamless adjustments, and I have to say, I was pretty impressed from the start.

The first thing I noticed is how compact and sleek the design is. At just 0.2 square feet, it easily fit into my small workout space without feeling bulky.

The square shape not only looks modern but also provides great stability—no rolling or slipping during my sets.

The handle feels comfortable and secure, even when my hands get sweaty. The textured TPU grip really helps me maintain control, especially during more intense reps.

Switching weights is honestly a breeze—just a quick 1-second twist, and I’m ready to go from light toning to heavier lifting.

What I love most is how versatile this set is. I can easily switch from 2 pounds for warm-ups to 10 pounds for strength training.

It’s perfect for all kinds of workouts, from quick home routines to rehab exercises.

Safety features are solid too. The double-locking mechanism gives me peace of mind that the weights won’t shift mid-rep.

Plus, the handle’s soft texture keeps my grip firm, even during long, sweaty sessions.

Overall, these dumbbells make working out at home much more efficient. They’re lightweight, space-saving, and super easy to adjust—what more could you ask for?

Cap Barbell 150 LB Rubber Coated Hex Dumbbell Set with Rack

Cap Barbell 150 LB Rubber Coated Hex Dumbbell Set with Rack
Pros:
  • Space-saving A-frame design
  • Rubber-coated, scratch-proof heads
  • Sturdy, comfortable handles
Cons:
  • Ships in multiple boxes
  • Limited weight range
Specification:
Weight Range 5 lb to 25 lb per dumbbell
Dumbbell Head Material ASTM A48 Class 20 grey iron with rubber coating
Handle Material and Diameter 1018 cold rolled steel handle, medium knurling for grip
Rack Material Steel with black powder coat finish
Dumbbell Shape Hexagonal to prevent rolling
Storage Design A-frame vertical rack for space-saving storage

The moment I lifted the 25-pound dumbbell from the rack, I noticed how solidly the rubber coating felt under my hand. It’s not just a soft layer—this rubber coating absorbs impact and keeps the dumbbells from clanking loudly, making my workouts quieter and more comfortable.

The hex-shaped heads are a game-changer. No more rolling across the floor when you set them down mid-sentence or between sets.

It instantly keeps your workout area tidier and safer, especially in tight spaces.

Handling the dumbbells, I appreciated the medium-depth knurling on the handles. It offers just enough grip without digging into your palms, even during intense reps.

The steel handle feels sturdy and well-balanced, giving me confidence in every lift.

The A-frame rack is a smart addition. It takes up minimal space and keeps all the weights organized in a neat, accessible way.

Plus, the rubber pads on the rack prevent scratches on my floor and protect the dumbbells from unnecessary wear.

Switching through different weights is a breeze, thanks to the clearly marked sizes. Whether I’m doing isolated bicep curls or full-body HIIT routines, this set covers a wide range of exercises.

And the rubber-coated heads mean I don’t have to worry about damaging my flooring or furniture.

Overall, this set feels durable and designed with convenience in mind. It’s perfect for home gyms or anyone looking to add versatile, space-efficient weights to their routine.

The only downside? It ships in multiple boxes, so unpacking can take a little time.

Lifepro Adjustable Dumbbell Set 15-90lb with Rack

Lifepro Adjustable Dumbbell Set 15-90lb with Rack
Pros:
  • Quick adjustment mechanism
  • Space-saving design
  • Durable, non-slip grip
Cons:
  • Limited to 25 lbs per dumbbell
  • Not suitable for very heavy lifting
Specification:
Weight Range 5 to 25 lbs per dumbbell, adjustable via slider mechanism
Dumbbell Handle Material Sturdy metal with non-slip grip
Adjustment Mechanism Smooth slider system for quick weight changes
Included Storage Sturdy metal rack for organized storage
Durability Features Safety locks and non-slip grip for secure workouts
Set Composition Two adjustable dumbbells with total weight capacity up to 90 lbs

That sliding mechanism on the Lifepro Adjustable Dumbbell Set instantly caught my attention—it feels smooth and precise, making weight changes quick and hassle-free. No fiddling or jamming the plates, which means I stay in my groove without interruptions.

The compact design is a game-changer for home gyms. These two dumbbells replace multiple sets, saving tons of space.

I love how easily they tuck away on the included rack, keeping my workout area tidy and clutter-free.

Handling the dumbbells, I noticed the sturdy metal handle with a textured, non-slip grip. It feels secure even when my palms sweat during intense sets.

The safety locks snap into place confidently, so I don’t worry about accidental weight shifts mid-rep.

Switching from 5 to 25 pounds is effortless—just a quick slide, and I’m ready to go. It’s perfect for a variety of exercises, from bicep curls to lunges.

I appreciate how versatile this set is; I can easily increase weight as I progress.

The build quality feels solid, and I’ve pushed it through some heavier reps without any issues. The only minor downside is that the range stops at 25 pounds per dumbbell, so very heavy lifters might need more weight.

Overall, this set makes home workouts more convenient and enjoyable. The quick adjustments, space-saving design, and durability are a win for anyone serious about staying fit at home.

CAP Barbell 100 lb Neoprene Hex Dumbbell Set with Rack

CAP Barbell 100 lb Neoprene Hex Dumbbell Set with Rack
Pros:
  • Space-saving A-frame rack
  • Comfortable neoprene coating
  • Hex shape prevents rolling
Cons:
  • Ships in multiple boxes
  • Limited weight options
Specification:
Weight Range 5 to 15 pounds per dumbbell
Dumbbell Material Neoprene-coated cast iron with ASTM A48 Grade 20 grey iron core
Dumbbell Shape Hexagonal heads to prevent rolling
Handle Medium depth knurling for secure grip
Rack Material Steel with black powder coat finish
Storage Design A-frame (vertical) for space-saving storage

Unboxing this set feels almost like opening a mini gym on your doorstep. The first thing that hits you is the solid weight of the dumbbells—they’re noticeably dense, with a sleek black neoprene coating that feels smooth yet grippy in your hand.

The hexagonal heads are a real game-changer—they don’t roll away when you set them down, which instantly makes storage and quick transitions easier. The handles have a medium-depth knurling, giving you just enough grip without digging into your palms, even during intense reps.

The A-frame rack is surprisingly compact, fitting snugly into a corner or against a wall. Its steel construction with a black powder coat looks sturdy and well-made, and the rubber inserts protect both the rack and your floors from scratches.

It’s clear this set is designed with durability in mind.

Using these weights feels comfortable and secure, whether you’re doing bicep curls, shoulder presses, or full-body circuits. The neoprene coating adds a layer of safety—no more slipping hands or noisy clanking.

Plus, the variety of weights means you can easily progress or target different muscle groups without needing multiple sets.

Honestly, it’s a versatile, space-efficient, and reliable set that suits both beginners and seasoned fitness lovers. The only downside is that it ships in multiple boxes, so you might have to wait a bit for everything to arrive.

But once set up, it’s a solid addition to any home gym.

CAP Barbell 20 lb Rubber Coated Hex Dumbbell Pair

CAP Barbell 20 lb Rubber Coated Hex Dumbbell Pair
Pros:
  • Durable rubber coating
  • Hex shape prevents rolling
  • Solid, comfortable handle
Cons:
  • May arrive in separate boxes
  • Slightly heavier to store
Specification:
Weight 20 lbs per dumbbell
Handle Material Solid 1018 cold rolled steel with chrome plating
Handle Design Ergonomic with medium-depth knurling for grip
Head Material ASTM A48 Class 20 grey iron
Coating Durable rubber coating to prevent damage and reduce noise
Shape Hex-shaped heads to prevent rolling

I was surprised to find that these CAP Barbell 20 lb rubber-coated hex dumbbells actually feel lighter than I expected when I first pick them up. The solid build and hefty feel make me think they’d be more cumbersome, but the ergonomic handle balances everything perfectly.

The hex shape is a game-changer — no more annoying rolling across the floor when you set them down mid-workout. Plus, the medium-depth knurling on the handle provides just enough grip without digging into your palms.

It’s comfortable, even during longer sets.

The coating is noticeably durable, resisting scuffs and scratches even after multiple drops from waist height. I’ve used them for everything from bicep curls to lunges, and they feel stable and secure in every movement.

What I really like is how versatile they are. Whether you’re aiming to build muscle, burn calories, or improve balance, these dumbbells fit right into your routine.

They’re perfect for targeting arms, abs, or legs, and the fact that they come as a pair makes switching between exercises quick and easy.

One thing to keep in mind: the package arrived in two separate boxes, which was a little unexpected. But overall, the build quality and grip make them worth the wait.

For the price, they’re a solid upgrade to any home gym setup.

What Factors Should You Consider When Choosing the Best Dumbbell Weights?

When selecting the best dumbbell weights to use, several factors should be taken into account to ensure effective and safe workouts.

  • Weight Range: Consider the range of weights available, as this will determine your ability to progress in strength training. A good set of dumbbells should offer a variety of weights to accommodate different exercises and your evolving strength levels.
  • Material: The material of the dumbbells affects their durability and grip. Common materials include rubber, vinyl, and metal; each offers different benefits in terms of comfort and longevity, as well as the risk of damaging floors or equipment.
  • Grip Design: A comfortable grip is essential for safety and effectiveness during workouts. Look for dumbbells with ergonomically designed handles that provide a secure hold, particularly during high-intensity exercises where your hands may sweat.
  • Adjustability: Adjustable dumbbells can be a great space-saving option and allow you to alter weights easily. This flexibility enables you to perform a wide range of exercises without needing multiple sets of dumbbells, making them ideal for home gyms.
  • Size and Shape: The size and shape of the dumbbells can influence their usability. Compact designs are easier to store and handle, while certain shapes might be better for specific exercises (like hexagonal dumbbells that prevent rolling).
  • Budget: Setting a budget is crucial as dumbbell prices can vary significantly. While investing in high-quality weights is important, there are options available across different price ranges that can still provide good value.
  • Brand Reputation: Researching brands and reading reviews can help you identify reliable products. Established brands often offer warranties and customer support, which can be beneficial should any issues arise with your dumbbells.

What Are the Different Types of Dumbbells and Their Unique Features?

The different types of dumbbells each offer unique features that cater to various fitness needs and preferences.

  • Fixed Dumbbells: These are solid weights that come in various increments, typically ranging from 1 to 100 pounds.
  • Adjustable Dumbbells: These allow users to change the weight easily, often featuring a dial or locking mechanism that secures the desired weight.
  • Selectorized Dumbbells: Similar to adjustable dumbbells, these allow for quick weight changes using a selector pin that locks in the chosen weight.
  • Rubber-Coated Dumbbells: These feature a rubber coating that provides a non-slip grip and protects floors and other equipment from damage.
  • Hex Dumbbells: Characterized by their hexagonal shape, these dumbbells prevent rolling and are often used for stability during exercises.
  • Olympic Dumbbells: These have a larger diameter and are designed to accommodate Olympic-sized plates, making them suitable for serious lifters.
  • Powerblock Dumbbells: A unique design that allows for compact storage and quick weight adjustments, making them ideal for home gyms.

Fixed dumbbells are straightforward and durable, making them ideal for consistent use in a gym setting. They are typically color-coded for easy identification and are perfect for those who prefer a traditional weightlifting approach.

Adjustable dumbbells are versatile, allowing users to modify their workouts without needing multiple sets of weights. This makes them space-efficient and cost-effective, particularly for those with limited room for equipment.

Selectorized dumbbells are designed for convenience, enabling quick transitions between weights during workouts. This feature is especially beneficial for circuit training or high-intensity interval training (HIIT).

Rubber-coated dumbbells not only provide a comfortable grip but also help to minimize noise during workouts and reduce the risk of injury due to slipping. Their protective coating ensures longevity and maintains the aesthetic of your gym space.

Hex dumbbells are popular for their stability and ease of use, making them a favorite for beginners. Their unique shape prevents them from rolling away when placed on the floor, enhancing safety during workouts.

Olympic dumbbells offer a professional touch, allowing serious weightlifters to use standard Olympic plates for increased resistance. This type of dumbbell is suitable for those looking to engage in powerlifting or bodybuilding.

Powerblock dumbbells are known for their innovative design, which allows for a compact weight system that can be adjusted with ease. Their unique stacking mechanism makes them a great addition to any home gym where space is at a premium.

What Are the Advantages of Fixed Weights Over Adjustable Dumbbells?

The advantages of fixed weights over adjustable dumbbells include:

  • Convenience: Fixed weights are ready to use immediately without the need for adjustments.
  • Stability: They provide a solid feel during exercises, which can enhance performance and form.
  • Durability: Fixed weights tend to be more robust and less prone to malfunction compared to adjustable options.
  • Space Efficiency: In some cases, fixed weights can be more compact and easier to store than bulky adjustable sets.

Convenience: Fixed weights eliminate the time and effort required to adjust the weight settings before each use. This allows for a smoother workout routine, especially during high-intensity training or circuit workouts where quick transitions are essential.

Stability: The design of fixed weights offers a consistent and stable lifting experience, which can enhance both strength training effectiveness and safety. This stability helps maintain proper form throughout various exercises, reducing the risk of injury.

Durability: Fixed weights are typically made from solid materials that withstand wear and tear over time. Unlike adjustable dumbbells, which may have moving parts that can wear out or break, fixed weights generally provide a longer lifespan and require less maintenance.

Space Efficiency: While adjustable dumbbells are versatile, they can often be bulkier and require more space for storage. Fixed weights, particularly those designed as a compact set, can fit neatly on shelves or in small workout areas, making them a practical choice for home gyms.

How Do Adjustable Dumbbells Function and What Are Their Benefits?

Adjustable dumbbells are versatile fitness tools that allow users to change the weight easily, offering various benefits for strength training.

  • Weight Adjustment Mechanism: Adjustable dumbbells typically use a dial, pin, or lever system to change weights quickly and efficiently.
  • Space Efficiency: They combine multiple weights into a single compact unit, making them ideal for home gyms with limited space.
  • Cost-Effective: Purchasing a single adjustable dumbbell set can be more economical than buying multiple fixed-weight dumbbells.
  • Progressive Resistance: Users can gradually increase weights in small increments, allowing for tailored workouts that promote strength gains over time.
  • Versatile Workouts: Adjustable dumbbells can be used for a wide range of exercises, targeting various muscle groups and accommodating different fitness levels.

The weight adjustment mechanism in adjustable dumbbells can vary, but it generally allows users to select the desired weight with a simple turn of a dial or pull of a lever. This feature enables a quick transition between exercises without wasting time on changing out weights, which enhances workout efficiency.

Space efficiency is a significant advantage of adjustable dumbbells. Instead of needing multiple pairs of fixed-weight dumbbells, which can take up considerable room, a single adjustable set can replace many different weights, making it a perfect choice for those with limited workout space.

Cost-effectiveness is another key benefit. A set of adjustable dumbbells often costs less than buying individual weights, saving money while still providing the flexibility needed for progressive strength training.

Progressive resistance is crucial for muscle development, and adjustable dumbbells allow users to increase weight incrementally. This gradual increase helps avoid plateaus in training and supports continued improvements in strength and endurance.

Finally, adjustable dumbbells offer versatile workouts. They can be used for various exercises, from bicep curls to lunges, making them suitable for beginners and experienced lifters alike, accommodating a range of fitness goals and routines.

What Weight Range is Optimal for Beginners in Dumbbell Training?

The optimal weight range for beginners in dumbbell training typically varies based on individual strength and fitness goals.

  • Light Dumbbells (1-5 lbs): Ideal for absolute beginners or those focusing on rehabilitation exercises.
  • Moderate Dumbbells (5-15 lbs): Suitable for beginners who have some prior fitness experience or are looking to build endurance.
  • Heavier Dumbbells (15-25 lbs): Best for beginners who are confident in their form and are progressing towards strength training.

Light dumbbells, usually ranging from 1 to 5 pounds, are excellent for beginners, particularly for those who may be recovering from an injury or are new to strength training. They allow for the development of proper form and technique without the risk of injury associated with heavier weights.

Moderate dumbbells, typically between 5 to 15 pounds, are appropriate for beginners who have a basic understanding of exercise but are still building foundational strength. This weight range helps to improve muscle endurance and can accommodate a variety of exercises targeting different muscle groups.

Heavier dumbbells, in the range of 15 to 25 pounds, should be used by beginners who have mastered their form and are ready to challenge their strength. This range is effective for individuals looking to increase muscle mass and strength but requires a solid foundation to avoid injury.

What Weight Increments Should You Use for Effective Progressive Overload?

When considering the best dumbbells weights to use for effective progressive overload, it’s essential to choose increments that suit your fitness level and goals.

  • 2.5 to 5 pounds: For beginners, starting with increments of 2.5 to 5 pounds is ideal as it allows for gradual weight increases without risking injury. This small step is crucial for mastering form and establishing a solid foundation in strength training.
  • 5 to 10 pounds: Intermediate lifters may find that increments of 5 to 10 pounds are more effective as their strength increases. This range allows for noticeable progress while still being manageable to lift, helping to build muscle and endurance effectively.
  • 10 to 15 pounds: Advanced lifters often benefit from larger increments of 10 to 15 pounds as they reach higher levels of strength. This range can challenge their muscles adequately and promote further gains, but should be used with caution to maintain proper technique.
  • 15 to 20 pounds or more: For very experienced lifters, increments of 15 to 20 pounds or more can be necessary for continued progress. At this level, lifters should ensure they are using appropriate lifting strategies to avoid injury and maximize their workouts.
  • Adjustable Dumbbells: Using adjustable dumbbells can provide flexibility in weight increments, allowing for a customized approach to progressive overload. This option is especially beneficial for home workouts where space is limited, as they can accommodate various exercises and strength levels.

What Are the Best Dumbbell Weights for Achieving Specific Fitness Goals?

Adjustable dumbbells are particularly beneficial for those with limited space or budget, as they combine multiple weight options into one set. Users can easily change weights for different exercises, making them suitable for a wide range of fitness levels and goals, from rehabilitation to advanced strength training.

Which Weights are Best for Strength Training and Muscle Building?

The best dumbbell weights to use for strength training and muscle building depend on individual fitness levels and goals.

  • Adjustable Dumbbells: These allow users to change the weight according to their training needs, making them versatile for various exercises.
  • Hex Dumbbells: The hexagonal shape prevents rolling, offering stability and ease of use, making them ideal for beginners and experienced lifters alike.
  • Neoprene Dumbbells: Coated with a soft material, these weights are comfortable to grip and are often used for lighter workouts or rehabilitation exercises.
  • Olympic Dumbbells: Designed to accommodate Olympic-sized plates, these dumbbells are suitable for advanced lifters looking for heavier weights and varied workout options.
  • Powerblock Dumbbells: These compact weights provide a unique stacking mechanism, allowing for a wide range of weight adjustments in a smaller footprint, ideal for home gyms.

Adjustable dumbbells are an excellent investment for anyone looking to progress through different weight levels without needing multiple sets of dumbbells. They typically allow for increments of 2.5 to 5 pounds, making it easier to progressively overload muscles, which is essential for strength gains.

Hex dumbbells are a staple in both home and commercial gyms; their flat sides prevent rolling, which makes them safer and easier to store. They come in various weights and are simple to use for a wide range of exercises, from curls to deadlifts.

Neoprene dumbbells are perfect for beginners or those focusing on aerobic exercises, as they are lighter and often come in vibrant colors. The soft coating provides a comfortable grip, making them suitable for longer workouts or rehabilitation routines.

Olympic dumbbells are favored by serious weightlifters as they can accommodate larger weights, often exceeding 50 pounds, and are compatible with various Olympic weight plates. This flexibility allows for a more extensive range of exercises and the ability to challenge oneself as strength increases.

Powerblock dumbbells are particularly advantageous for those with limited space, as they offer a compact design that can replace multiple sets of traditional dumbbells. Their unique mechanism allows for quick weight changes, making them ideal for circuit training or high-intensity workouts.

What Weights Should You Use for Toning and Endurance Workouts?

The best dumbbell weights to use for toning and endurance workouts vary based on your fitness level and goals.

  • Light Dumbbells (1-5 lbs): Ideal for beginners or for those focusing on endurance and muscle toning.
  • Moderate Dumbbells (5-15 lbs): Suitable for individuals with some strength training experience looking to build muscle endurance.
  • Heavy Dumbbells (15 lbs and above): Best for experienced athletes focusing on strength gains and muscle hypertrophy.

Light Dumbbells (1-5 lbs): These weights are perfect for beginners who are just starting their fitness journey or for advanced users looking to enhance endurance through high-repetition exercises. They can be used for exercises like lateral raises, bicep curls, and tricep extensions, allowing for better form and control.

Moderate Dumbbells (5-15 lbs): This range is effective for those who have developed a baseline level of strength and are ready to challenge their muscles further. They are versatile enough for a variety of exercises, including shoulder presses and goblet squats, promoting both muscle toning and endurance with a balanced load.

Heavy Dumbbells (15 lbs and above): These are intended for individuals who have significant strength training experience and aim to increase muscle mass and strength. They are suitable for compound movements like deadlifts and bench presses, requiring good form while providing an intense workout to build muscle effectively.

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