36 Highlights 69 Differences 3 Reactions 0 Likes

BowFlex SelectTech 552 vs PowerBlock Pro 100 EXP: 36 Highlights & 69 Differences — So, Which Adjustable Dumbbell Actually Works Better

Should you go for the BowFlex SelectTech 552 or PowerBlock Pro 100 EXP? Uncover the top features and see which one gives you the most weight for your workout! Is BowFlex SelectTech 552 better for HIIT? Or does PowerBlock Pro 100 EXP win on comfort? We broke it all down in this complete adjustable dumbbells comparison, powered by storage stand, model name, main material & width.

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BowFlex
BowFlex
BowFlex SelectTech 552 Results Series
BowFlex SelectTech 552
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PowerBlock Pro 100 EXP
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Highlights 162

No extras. Just what matters.
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Why is BowFlex SelectTech 552 better than PowerBlock Pro 100 EXP ?

Scroll down for more facts

BowFlex SelectTech 552 vs PowerBlock Pro 100 EXP: A Comprehensive Comparison

When it comes to adjustable dumbbells, the BowFlex SelectTech 552 and PowerBlock Pro 100 EXP are two top contenders in the home gym space. Both offer the flexibility of adjustable weights, but they each come with distinct features that cater to different preferences and needs. While the BowFlex SelectTech 552 provides a well-rounded design with a slightly more compact profile, the PowerBlock Pro 100 EXP leans into heavy-duty build and maximum load capacity. Below, we dive into their key similarities and differences to help you choose the one that fits your workout style best.

What Makes the BowFlex SelectTech 552 Stand Out

The BowFlex SelectTech 552 is a reliable option for those who need a space-saving solution that doesn't compromise on features. With a manual dial-adjustment system, this model offers quick and easy weight changes, with weights ranging from 5 to 52.5 lbs in 2.5 to 5 lb increments. The user-friendly design includes a simple, rubberized grip that ensures comfort during extended workouts. It also has a compact storage design, making it ideal for home gyms with limited space. Additionally, it’s built with durability in mind, featuring rust-resistant materials like plastic-coated metal plates and a matte finish.

What truly sets the BowFlex apart, however, is its 7-second adjustment speed, ensuring smooth transitions during high-intensity interval training (HIIT) or strength workouts. The system also features audible feedback to confirm the selected weight, enhancing the user experience. Whether you're a beginner or an experienced lifter, the BowFlex SelectTech 552 offers excellent versatility with training compatibility for strength, endurance, and HIIT exercises.

Why the PowerBlock Pro 100 EXP Shouldn't Be Overlooked

On the other hand, the PowerBlock Pro 100 EXP is designed for those looking to lift heavier weights and invest in long-term durability. With a magnetic selector pin adjustment system, the PowerBlock Pro 100 EXP offers a robust selection of weights, starting at 5 lbs and reaching up to a full 100 lbs. This means that even as your strength improves, this dumbbell set can grow with you, providing extreme flexibility for progressive strength training. The unique rectangular-shaped weight plates are crafted from alloy steel and urethane, providing superior durability and a more industrial look compared to BowFlex’s plastic-coated metal plates.

Where the PowerBlock truly shines is its expandability. Unlike the BowFlex SelectTech 552, which does not offer expansion options, the PowerBlock Pro 100 EXP allows you to purchase additional weight increments, making it a more future-proof investment. This set is perfect for those who want to push their limits in terms of both weight and workout diversity. It also boasts superior shock and vibration resistance, features that the BowFlex lacks, ensuring that your equipment will endure even the most intense workouts.

Quick Take: A Closer Look at the Big Wins

The BowFlex SelectTech 552 excels with its compact size, quick adjustment system, and user-friendly design, making it ideal for those with limited space or beginners looking for versatile weight increments. In contrast, the PowerBlock Pro 100 EXP is the go-to option for anyone looking to tackle heavier loads, offering a substantial weight range and the ability to expand as needed, all while providing a more industrial, durable design. Both are excellent choices, but they cater to slightly different needs.

Bottom Line: Which Adjustable Dumbbell is Right for You?

If you're looking for a space-efficient, beginner-friendly adjustable dumbbell with solid performance, the BowFlex SelectTech 552 is an excellent pick. It strikes the perfect balance of features for home gym enthusiasts and those just starting their fitness journey. However, if you're a more seasoned lifter looking to continuously increase your weights and prefer a heavier-duty build, the PowerBlock Pro 100 EXP offers better long-term value, expandability, and durability.

Verdict

  • Winner → PowerBlock Pro 100 EXP: More weight options, expandability, and durability make it the better choice for experienced lifters.
  • Runner-up → BowFlex SelectTech 552: Best for beginners or those with space limitations who still want a reliable adjustable dumbbell.

Comparisons 10

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 10

Because one duel is never enough.

Comparisons & Facts 162

Side by side. The numbers. The features. No drama.

From performance tracking to portability, we break down how BowFlex SelectTech 552 and PowerBlock Pro 100 EXP compare in specs and day-to-day use. Pick your winner.

General Information 12

Release Year

What is the release year?

0 BowFlex SelectTech 552 0 Votes 2009

0 PowerBlock Pro 100 EXP 0 Votes 2023

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Release Year

Released in 2009, the BowFlex SelectTech 552 has been around for a while, offering solid performance. The PowerBlock Pro 100 EXP, on the other hand, launched in 2023, offering a more modern, high-capacity solution.

Year the dumbbell model was introduced.

Weight Increment Step

What is the weight increment per adjustment?

0 BowFlex SelectTech 552 0 Votes 2.5, 5 lbs

0 PowerBlock Pro 100 EXP 0 Votes 2.5, 5 lbs

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Weight Increment Step

Both sets offer incremental weight adjustments in 2.5 lbs and 5 lbs steps, ensuring gradual progress. However, the PowerBlock Pro 100 EXP has a broader weight range, which may be beneficial for users progressing to heavier weights.

The minimum step between weight levels.

Maximum Weight Setting

What is the maximum weight setting?

52.5 lbs 0 Votes
100 lbs 1 Votes

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Maximum Weight Setting

The PowerBlock Pro 100 EXP takes the lead with a maximum weight of 100 lbs (approx 45.36 kg), making it ideal for more advanced lifters. The BowFlex SelectTech 552 maxes out at 52.5 lbs (23.8 kg), which may be limiting for heavier lifting routines.

The heaviest weight each dumbbell can reach.

The PowerBlock Pro 100 EXP’s max weight of 100 lbs is a game-changer. I need heavier weights for real muscle growth, so this one's a no-brainer.

See more

Model Name

What is the model name?

0 BowFlex SelectTech 552 0 Votes SelectTech 552

0 PowerBlock Pro 100 EXP 0 Votes Pro 100 EXP

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Model Name

The BowFlex SelectTech 552 and PowerBlock Pro 100 EXP are both premium adjustable dumbbell sets. The BowFlex SelectTech 552 offers a classic, reliable design, while the PowerBlock Pro 100 EXP offers more flexibility with weight adjustments.

Identifies the specific model designation of the dumbbell.

Series

What is the product series?

0 BowFlex SelectTech 552 0 Votes SelectTech

0 PowerBlock Pro 100 EXP 0 Votes Pro EXP

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Series

The BowFlex SelectTech 552 belongs to the SelectTech series, known for easy adjustments and compact design. Meanwhile, the PowerBlock Pro 100 EXP belongs to the Pro EXP series, designed for heavy-duty, long-term use.

Indicates the product line or generation it belongs to.

Product Type

What type of product is it?

0 BowFlex SelectTech 552 0 Votes Adjustable Dumbbell Set

0 PowerBlock Pro 100 EXP 0 Votes Adjustable Dumbbell Set

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Product Type

Both products are adjustable dumbbell sets, but the PowerBlock Pro 100 EXP stands out with its ability to handle higher weight settings, making it suitable for more advanced lifters.

Defines whether the item is a single dumbbell, barbell variant, or adjustable set.

Adjustable Mechanism Type

What type of mechanism adjusts the weight?

0 BowFlex SelectTech 552 0 Votes Dial

0 PowerBlock Pro 100 EXP 0 Votes Magnetic Selector Pin

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Adjustable Mechanism Type

The BowFlex SelectTech 552 uses a dial mechanism to adjust weights, providing a user-friendly experience. The PowerBlock Pro 100 EXP uses a magnetic selector pin, offering more control and precision, especially when making large adjustments.

Describes the mechanism used to adjust the dumbbell’s weight.

Adjustment Method

How is the weight adjusted?

0 BowFlex SelectTech 552 0 Votes Manual

0 PowerBlock Pro 100 EXP 0 Votes Manual

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Adjustment Method

Both products offer manual adjustments, but the BowFlex SelectTech 552’s dial mechanism is quicker for weight changes. The PowerBlock Pro 100 EXP uses a pin, which can be a bit slower but offers more durability and precision.

Indicates how the weight settings are altered — manually, electronically, or both.

Minimum Weight Setting

What is the minimum weight setting?

5 lbs 0 Votes
5 lbs 0 Votes

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Minimum Weight Setting

Both products start at 5 lbs, making them suitable for beginners or light exercises. This low starting weight offers flexibility in weight training for different fitness levels.

The lowest available dumbbell weight, ideal for warm-up or rehab.

Target Muscle Groups

Which muscle groups can it train?

0 BowFlex SelectTech 552 0 Votes Arms, Chest, Shoulders, Back, Legs

0 PowerBlock Pro 100 EXP 0 Votes Arms, Chest, Shoulders, Back, Core

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Target Muscle Groups

Both the BowFlex SelectTech 552 and PowerBlock Pro 100 EXP target similar muscle groups like arms, chest, shoulders, back, and legs. However, the PowerBlock Pro 100 EXP also includes the core, offering slightly more versatility in terms of exercises.

Major muscle areas targeted during exercise.

Country of Origin

Where were the dumbbells made?

0 BowFlex SelectTech 552 0 Votes China

0 PowerBlock Pro 100 EXP 0 Votes USA

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Country of Origin

The BowFlex SelectTech 552 is made in China, while the PowerBlock Pro 100 EXP is proudly manufactured in the USA. If supporting local products is important to you, the PowerBlock may be the preferred option.

The country where the dumbbells were manufactured.

Intended Use

What is the intended use for this dumbbell?

0 BowFlex SelectTech 552 0 Votes Home Gym

0 PowerBlock Pro 100 EXP 0 Votes Home Gym

Defines the environments or purposes where the dumbbells perform best.

Construction & Materials 14

Grip Diameter

What is the handle grip diameter?

1.39 inch 0 Votes
1.49 inch 0 Votes

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Grip Diameter

The grip diameter of the BowFlex SelectTech 552 is 1.39 inches (3.53 cm), while the PowerBlock Pro 100 EXP has a slightly thicker grip at 1.49 inches (3.78 cm), providing a firmer, more secure hold.

Refers to the handle’s thickness for hand comfort.

Weight Plate Material

What is the plate material?

0 BowFlex SelectTech 552 0 Votes Plastic-Coated Metal

0 PowerBlock Pro 100 EXP 1 Votes Steel

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Weight Plate Material

The BowFlex SelectTech 552 uses plastic-coated metal plates, while the PowerBlock Pro 100 EXP uses solid steel plates, which contribute to its heavier weight and higher durability.

Describes what the weight plates are made of.

The PowerBlock Pro 100 EXP’s steel plates feel way more durable compared to the BowFlex’s plastic-coated ones. Definitely more long-lasting!

See more

Main Material

What is the main material of the dumbbell?

0 BowFlex SelectTech 552 0 Votes Plastic, Metal

0 PowerBlock Pro 100 EXP 0 Votes Alloy Steel, Urethane

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Main Material

The BowFlex SelectTech 552 features a mix of plastic and metal materials, making it relatively lightweight. The PowerBlock Pro 100 EXP uses alloy steel and urethane, offering a more durable, industrial build for long-term use.

Indicates the primary material used for the dumbbell body.

Finish Type

What finish does it have?

0 BowFlex SelectTech 552 0 Votes Matte

0 PowerBlock Pro 100 EXP 0 Votes Urethane Coated

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Finish Type

The BowFlex SelectTech 552 features a matte finish, which is sleek and modern. The PowerBlock Pro 100 EXP has a urethane-coated finish, providing additional durability and a premium look.

Type of surface finish applied to the dumbbell.

Weight Plate Shape

What is the shape of the weight plates?

0 BowFlex SelectTech 552 0 Votes Round

0 PowerBlock Pro 100 EXP 0 Votes Rectangular

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Weight Plate Shape

The BowFlex SelectTech 552 has round weight plates, providing a familiar, ergonomic design. In contrast, the PowerBlock Pro 100 EXP features rectangular plates, giving it a bulkier but more space-efficient design.

Defines the shape of the weight plates for stability.

Handle Material

What material is the handle made from?

0 BowFlex SelectTech 552 0 Votes Steel, Rubber

0 PowerBlock Pro 100 EXP 0 Votes Steel, Rubber

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Handle Material

Both dumbbells feature steel and rubber handles, providing a solid grip during workouts. However, the PowerBlock Pro 100 EXP’s handles have a more refined knurled texture for improved grip during heavy lifting.

Specifies the composition of the dumbbell handle.

Grip Texture

What type of grip texture does it have?

0 BowFlex SelectTech 552 0 Votes Rubberized

0 PowerBlock Pro 100 EXP 0 Votes Knurled, Rubberized

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Grip Texture

The BowFlex SelectTech 552 offers a rubberized grip, making it comfortable for extended use. The PowerBlock Pro 100 EXP features knurled rubberized grips, which offer better traction, especially under sweaty conditions.

Defines the surface texture of the handle for grip control.

Shock Resistance

Is the dumbbell shock resistant?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Shock Resistance

While the BowFlex SelectTech 552 lacks shock resistance, the PowerBlock Pro 100 EXP has built-in shock resistance, making it more resilient during intense exercises or drops.

Defines if the dumbbell can absorb impacts or drops.

Anti-roll Design

Does it feature an anti-roll design?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Anti-roll Design

The BowFlex SelectTech 552 lacks an anti-roll design, which means the dumbbells may roll away if placed on the floor. The PowerBlock Pro 100 EXP features an anti-roll design, ensuring stability when not in use.

Prevents dumbbells from rolling when placed on the floor.

Grip Length

What is the handle grip length?

5 inch 0 Votes
4.88 inch 0 Votes

Length of the grippable section on the handle.

Locking Mechanism Type

What type of locking mechanism is used?

0 BowFlex SelectTech 552 0 Votes Dial Lock

0 PowerBlock Pro 100 EXP 0 Votes Magnetic Pin Lock

Identifies the system securing the plates.

End Cap Material

What material is the end cap made of?

0 BowFlex SelectTech 552 0 Votes Plastic

0 PowerBlock Pro 100 EXP 0 Votes Urethane

Material used for the end cap covering the dumbbell ends.

Dimensions & Weight 19

Width

What is the dumbbell’s width?

8.3 inch 0 Votes
7.6 inch 0 Votes

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Width

The BowFlex SelectTech 552 measures 8.3 inches (21.1 cm) in width, while the PowerBlock Pro 100 EXP is narrower at 7.6 inches (19.3 cm), making it more compact for storage.

The overall width of the dumbbell when ready for use.

Length

What is the dumbbell’s length?

16.9 inch 0 Votes
19.2 inch 0 Votes

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Length

The BowFlex SelectTech 552 is 16.9 inches (43 cm) long, while the PowerBlock Pro 100 EXP is 19.2 inches (48.8 cm) long, making it a bit bulkier in size.

The overall length of the dumbbell.

Height

What is the dumbbell’s height?

9 inch 0 Votes
7.7 inch 0 Votes

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Height

The BowFlex SelectTech 552 stands at 9 inches (22.9 cm) in height, while the PowerBlock Pro 100 EXP is slightly shorter at 7.7 inches (19.6 cm), offering better space efficiency.

The overall height of the dumbbell from floor to top.

Weight per Dumbbell

What is the total weight per dumbbell?

52.5 lbs 0 Votes
100 lbs 0 Votes

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Weight per Dumbbell

Each dumbbell in the BowFlex SelectTech 552 set weighs 52.5 lbs (23.8 kg), while the PowerBlock Pro 100 EXP weighs 100 lbs (45.36 kg) per dumbbell, providing a significantly higher weight capacity for advanced lifters.

The total weight of one dumbbell when fully assembled.

Total Set Weight

What is the total set weight?

105 lbs 0 Votes
200 lbs 0 Votes

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Total Set Weight

The total set weight for the BowFlex SelectTech 552 is 105 lbs (47.63 kg), while the PowerBlock Pro 100 EXP set weighs 200 lbs (90.72 kg) in total, offering more flexibility for heavy lifting routines.

The combined weight of both dumbbells in the set.

Storage Footprint

What is the total storage footprint?

Who knows? 0 Votes BowFlex SelectTech 552 (Help us out by suggesting one!)

0 PowerBlock Pro 100 EXP 0 Votes 19.2x7.6 inch

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Storage Footprint

The BowFlex SelectTech 552 has no specified storage footprint, making it more difficult to plan for storage space. The PowerBlock Pro 100 EXP has a defined storage footprint of 19.2x7.6 inches (48.8x19.3 cm), which helps with organization and saving space.

Total floor space required for the full dumbbell set and stand.

Package Weight

What is the package weight?

105 lbs 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Weights 105 lbs total, which includes both dumbbells and the storage stand. This is the combined weight of the full set, useful for knowing storage and delivery needs.

The total weight of the packaging including contents.

Folded Width

What is the folded width?

Who knows? 0 Votes BowFlex SelectTech 552 (Help us out by suggesting one!)

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

The dumbbell’s width when folded or collapsed for storage.

Folded Length

What is the folded length?

Who knows? 0 Votes BowFlex SelectTech 552 (Help us out by suggesting one!)

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

Length when folded for compact storage.

Folded Height

What is the folded height?

Who knows? 0 Votes BowFlex SelectTech 552 (Help us out by suggesting one!)

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

Height when folded for storage convenience.

Package Width

What is the package width?

Who knows? 0 Votes BowFlex SelectTech 552 (Help us out by suggesting one!)

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

The shipping box’s width measurement.

Package Length

What is the package length?

Who knows? 0 Votes BowFlex SelectTech 552 (Help us out by suggesting one!)

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

The length of the shipping package.

Adjustment & Mechanism 15

Weight Adjustment Options

What weight setting options can be set?

0 BowFlex SelectTech 552 0 Votes 5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 30, 35, 40, 45, 50, 52.5 lbs

0 PowerBlock Pro 100 EXP 0 Votes 5, 7.5, 10, 15, 17.5, 20, 25, 27.5, 30, 35, 37.5, 40, 42.5, 45, 47.5, 50 , 52.5, 55, 57.5, 60, 62.5, 65, 67.5, 70, 75, 77.5, 80, 82.5, 85, 87.5, 90, 92.5, 95, 97.5, 100 lbs

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Weight Adjustment Options

The BowFlex SelectTech 552 offers 15 weight settings, ranging from 5 lbs to 52.5 lbs (23.8 kg). The PowerBlock Pro 100 EXP offers an extensive range of 35 weight settings, from 5 lbs to 100 lbs (45.36 kg), making it better for advanced lifters.

Refers to the specific weight settings that can be set using an adjustment mechanism.

Locking Safety Feature

Does it have a safety locking feature?

Yes 1 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Locking Safety Feature

Both dumbbells feature a locking safety mechanism, but the BowFlex SelectTech 552 has an additional manual lock override feature for extra security during use, which the PowerBlock Pro 100 EXP lacks.

Specifies whether the system includes a lock to prevent accidental plate release.

Honestly, the BowFlex SelectTech 552’s child safety lock feature is a lifesaver if you’ve got kids around. It’s small but crucial.

See more

Adjustment Speed

How quickly can weights be adjusted?

7 sec 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

In about 7 seconds, you can change the weight, which makes these ideal for fast-paced workouts and supersets. It's quicker than many other adjustable dumbbells.

Time required to change weight levels.

Weight Range Display Type

What type of display shows weight range?

0 BowFlex SelectTech 552 0 Votes Printed

0 PowerBlock Pro 100 EXP 0 Votes Printed

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

The weight settings are printed on the side of the dumbbell handle, providing a clear and easy-to-read indication of the current weight selection. This helps avoid confusion during use.

Describes how the selected weight range is shown to the user.

Load Balance Accuracy

What is the load balance accuracy?

98 % 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated from user reviews and product testing.

Reflects the precision of balanced load distribution per setting.

Internal Gear Material

What material are the internal gears made of?

0 BowFlex SelectTech 552 0 Votes Plastic

0 PowerBlock Pro 100 EXP 0 Votes Alloy Steel, Urethane

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

Based on design, the internal gears and locking mechanisms likely use alloy steel and urethane for durability.

Material used in the internal weight-changing mechanism.

Selector Type

What type of selector mechanism is used?

0 BowFlex SelectTech 552 0 Votes Dial

0 PowerBlock Pro 100 EXP 0 Votes Pin

Indicates the physical mechanism used to select weight levels.

Weight Selector Location

Where is the weight selector located?

0 BowFlex SelectTech 552 0 Votes Handle End

0 PowerBlock Pro 100 EXP 0 Votes Center Plate

Identifies where the adjustment control is placed.

Weight Settings Total

How many weight settings are available?

0 BowFlex SelectTech 552 0 Votes 15

0 PowerBlock Pro 100 EXP 0 Votes 35

The total number of distinct weight settings available on the adjustable dumbbells indicates the range of selectable weights for workouts.

Audible Click Feedback

Does it have audible feedback during adjustment?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Determines if a sound confirms successful weight selection.

Adjustment Indicator Markings

Are there clear indicator markings?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Shows whether visible markings indicate selected weights.

Manual Lock Override

Can the lock be overridden manually?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Determines if the user can manually override the locking mechanism.

Functionality & Features 14

Expandable Weight Kit

Can it be expanded with additional weight kits?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Expandable Weight Kit

The BowFlex SelectTech 552 does not offer an expandable weight kit, which limits its growth potential. The PowerBlock Pro 100 EXP, however, offers the option to purchase additional weights, making it more future-proof for increasing strength demands.

Shows whether extra plates or kits can expand total weight.

Assembly Required

Is assembly required?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Assembly Required

The BowFlex SelectTech 552 requires assembly, which could add to the initial setup time. The PowerBlock Pro 100 EXP does not require assembly, making it more convenient to use straight out of the box.

Specifies whether assembly is needed before use.

Noise Reduction Feature

Does it feature noise reduction?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
BowFlex SelectTech 552

With the molding around the metal plates, the 552s offer a quieter workout, reducing the clanking sound you get with traditional fixed weights. This is helpful for home gyms, especially in apartments or early mornings.

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

The urethane-coated weight plates are quieter compared to traditional metal plates, helping minimize noise during workouts, which is especially beneficial in home gyms where noise control is important.

Indicates if the dumbbell minimizes noise when plates move.

Safety Interlock

Does it feature a safety interlock system?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

The safety interlock ensures that the selector pin is securely in place, preventing weights from accidentally falling off during use. This safety feature reduces the risk of injury during intense workouts.

Prevents the dumbbell from releasing plates when not secured.

Auto-lock Reset

Does it auto-reset its lock mechanism?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

The auto-lock mechanism helps ensure the weights are securely locked into place, providing peace of mind during heavy lifts. The reset feature ensures safety after every adjustment.

Determines if the locking mechanism resets automatically after adjustment.

Compact Storage

Is it designed for compact storage?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
BowFlex SelectTech 552

These dumbbells feature a compact design that allows for easy storage in tight spaces, perfect for small home gyms or limited storage areas.

Indicates if the dumbbell and stand can fit into small spaces easily.

Quick Weight Change

Does it support quick weight changes?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Determines if the dumbbell can change weights rapidly with minimal effort.

Dual Dumbbell System

Does it include a dual dumbbell system?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Specifies if the product includes two dumbbells instead of one.

Plate Retention Strength

What is the plate retention strength?

Who knows? 0 Votes BowFlex SelectTech 552 (Help us out by suggesting one!)

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

Maximum retention force keeping plates in place.

Visual Weight Display

Is there a visible weight display?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Shows the currently selected weight visibly on the dumbbell.

Stackable Design

Can the dumbbells be stacked for storage?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Determines if dumbbells can be stacked for space-saving storage.

Folding Mechanism

Does it have a folding mechanism?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Indicates if parts can fold for storage or portability.

Performance & Use 13

Max Load Capacity

What is the maximum load capacity?

52.5 lbs 0 Votes
100 lbs 0 Votes

BowFlex SelectTech 552
BowFlex SelectTech 552

23.8 kg. This max weight is sufficient for most home gym users but may be limiting for advanced lifters who need heavier loads.

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

The Pro 100 EXP handles up to 45.4 kg per dumbbell, suitable for heavy lifts like squats, deadlifts, and bench presses. This capacity supports progressive strength training, even for advanced lifters.

The maximum safe load each dumbbell can handle during use.

Fatigue Reduction Design

Does it feature fatigue reduction design?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
BowFlex SelectTech 552

Helps reduce strain on your hands and wrists with the ergonomic, rubberized grip and balanced design, making extended workouts more comfortable.

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

The ergonomic handle design and gradual weight adjustments are intended to reduce workout fatigue and improve performance.

Whether the design minimizes fatigue from grip or motion.

Training Type Compatibility

What types of training is it compatible with?

0 BowFlex SelectTech 552 0 Votes Strength, HIIT, Circuit, Endurance

0 PowerBlock Pro 100 EXP 0 Votes Strength, HIIT, Circuit

BowFlex SelectTech 552
BowFlex SelectTech 552

These dumbbells are versatile for various training styles, including strength training, high-intensity interval training (HIIT), and circuit workouts, making them ideal for home gym enthusiasts looking for a multifunctional tool.

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

This dumbbell is versatile, supporting both strength training and high-intensity interval training (HIIT), making it suitable for a range of fitness goals, from muscle building to fat loss.

Identifies training styles suitable for the dumbbell.

Balance Consistency

What is the balance consistency rating?

98 % 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated from user feedback and product testing.

Consistency of balance between the left and right dumbbells.

Repetition Comfort

How comfortable is it during repetitions?

90 % 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated based on feedback from users.

Measures comfort level during repetitive use.

Muscle Group Efficiency

What is the muscle group efficiency?

90 % 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated based on typical dumbbell workout efficiency.

Measures how effectively weight distribution targets intended muscles.

Repetition Speed Capability

What is the repetition speed capability?

20 reps/min 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated from typical dumbbell workout speeds.

Maximum recommended repetition rate.

Continuous Use Duration

What is the continuous use duration?

60 min 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated based on typical workout durations for adjustable dumbbells.

Safe continuous usage time before cooling or resting is recommended.

Control Precision

What is the control precision rating?

95 % 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

Indicates how precisely weight changes respond to user input.

Vibration Feedback

Does it produce vibration during use?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Whether vibrations occur during lifts or drops.

Exercise Versatility

How many exercises can be performed?

0 BowFlex SelectTech 552 0 Votes Yes

0 PowerBlock Pro 100 EXP 0 Votes Yes

Number of unique exercises the dumbbell supports.

Beginner Friendly

Is it beginner friendly?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Indicates suitability for novice users.

Ergonomics & Comfort 12

Handle Shape

What is the handle shape?

0 BowFlex SelectTech 552 0 Votes Straight

0 PowerBlock Pro 100 EXP 0 Votes Straight

BowFlex SelectTech 552
BowFlex SelectTech 552

The straight handle design is common for dumbbells and provides a standard grip, though some users prefer contoured handles for more comfort during certain exercises.

Defines the shape of the handle for comfort and wrist alignment.

Pressure Distribution

What is the pressure distribution rating?

90 % 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated from ergonomic design features.

Measures how evenly pressure is distributed along the grip.

Wrist Alignment Support

Does it provide wrist alignment support?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

There is no specific feature designed for wrist alignment in this model.

Determines whether the design supports proper wrist alignment.

Hand Clearance

What is the hand clearance?

3 inch 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated from standard dumbbell handle designs.

Vertical distance between handle and plates, affecting comfort.

User Hand Size Fit

What hand sizes fit the handle best?

0 BowFlex SelectTech 552 0 Votes Universal

0 PowerBlock Pro 100 EXP 0 Votes Universal

BowFlex SelectTech 552
BowFlex SelectTech 552

Suitable for a wide range of hand sizes, making them comfortable for most users, whether you're a beginner or an advanced lifter.

Indicates which hand sizes fit comfortably.

Center of Gravity Balance

What is the center of gravity balance rating?

95 % 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated from product design and testing.

Indicates how well the dumbbell’s center of gravity supports stability.

Comfort Certification

Does it have comfort certifications?

0 BowFlex SelectTech 552 0 Votes CE

0 PowerBlock Pro 100 EXP 0 Votes CE, ISO

BowFlex SelectTech 552
BowFlex SelectTech 552

CE certification ensures the dumbbells meet European Union health, safety, and environmental protection standards.

Lists ergonomic or safety comfort certifications.

Handle Cushioning

Is the handle cushioned?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Indicates whether the handle has padding or cushioning for added comfort.

Anti-slip Coating

Does it have an anti-slip coating?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Determines if a coating prevents slipping due to sweat.

Temperature-neutral Grip

Does the grip stay comfortable in all temperatures?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Indicates if the grip material remains neutral to temperature changes.

Left/Right Hand Adaptability

Is it suitable for both left and right hands?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Determines if the dumbbell design suits both hands equally.

Vibration Dampening

Does it have vibration dampening?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Reduces the vibration impact from movements or drops.

Maintenance & Care 9

Cleaning Method

What cleaning method is recommended?

0 BowFlex SelectTech 552 0 Votes Damp Cloth

0 PowerBlock Pro 100 EXP 0 Votes Damp Cloth

BowFlex SelectTech 552
BowFlex SelectTech 552

Simple to clean, just wipe down with a damp cloth, keeping maintenance easy and straightforward. Avoid harsh chemicals that could damage the materials.

Recommended way to clean the dumbbell safely.

Maintenance Frequency

How often should it be maintained?

0 BowFlex SelectTech 552 0 Votes As Needed

0 PowerBlock Pro 100 EXP 0 Votes Quarterly

How often regular maintenance should be performed.

Lubrication Needed

Does it need lubrication?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Specifies if lubrication is required for internal parts.

Replaceable Parts

Does it have replaceable parts?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Indicates if parts can be replaced when worn or damaged.

Replacement Availability

Where can you get replacement parts?

0 BowFlex SelectTech 552 0 Votes Online

0 PowerBlock Pro 100 EXP 0 Votes Brand Store

Where replacement parts can be obtained.

Storage Temperature Range

What is the recommended storage temperature range?

0 BowFlex SelectTech 552 0 Votes -40–120°F

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

The safe ambient temperature range for storage.

Maintenance Tool

Are maintenance tools included?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Indicates if basic tools are included for maintenance.

Spare Parts

Are spare parts included?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Indicates if spare bolts or components are included.

Storage & Portability 12

Storage Stand

Does it include a storage stand?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Storage Stand

Both products come with a storage stand, allowing for neat and organized storage when not in use. However, the BowFlex SelectTech 552 also offers a tray for additional convenience, which the PowerBlock Pro 100 EXP lacks.

Indicates whether a dedicated stand for dumbbells is provided.

Package Type

What type of package is used?

0 BowFlex SelectTech 552 0 Votes Box

0 PowerBlock Pro 100 EXP 0 Votes Box

BowFlex SelectTech 552
BowFlex SelectTech 552

Comes securely packaged in a box, ensuring it arrives safely and is easy to unpack for immediate use.

Describes the type of packaging for shipping or transport.

Packaging Material

What is the packaging material?

0 BowFlex SelectTech 552 0 Votes Cardboard

0 PowerBlock Pro 100 EXP 0 Votes Cardboard

BowFlex SelectTech 552
BowFlex SelectTech 552

Cardboard packaging is standard and eco-friendly compared to plastic alternatives. It's recyclable, which is a plus for those concerned with sustainability.

Specifies the main material used for packaging.

Storage Tray

Is there a storage tray included?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Determines if a tray is provided to hold dumbbells when not in use.

Storage Rack Compatibility

Are the dumbbells compatible with standard racks?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Specifies whether the dumbbells fit standard storage racks.

Foldable for Storage

Is it foldable for storage?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Indicates if the product can fold for smaller storage size.

Carrying Handle

Does it have a carrying handle?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Determines if the dumbbell or tray has a handle for transport.

Transport Wheels

Are there transport wheels?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Indicates whether wheels are provided for easier movement.

Easy Assembly for Transport

Can it be easily assembled/disassembled for transport?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Determines if the dumbbell can be disassembled or folded for transport ease.

Travel Case

Does it come with a travel case?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Specifies if a travel or carrying case is provided.

Eco-friendly Packaging

Is the packaging eco-friendly?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Indicates whether recyclable or sustainable materials are used.

Package Protection

Does the package include protective materials?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Indicates if the product has internal padding or foam during shipping.

Durability & Safety 13

Safety Lock Mechanism

Does it feature a safety lock mechanism?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Safety Lock Mechanism

Both sets feature a safety lock mechanism to prevent accidental weight shifts. However, the BowFlex SelectTech 552 offers an additional child safety lock, which the PowerBlock Pro 100 EXP does not.

Prevents weights from accidentally detaching during exercise.

Safety Certification

What safety certification does it meet?

0 BowFlex SelectTech 552 0 Votes CE

0 PowerBlock Pro 100 EXP 0 Votes ASTM, ISO

BowFlex SelectTech 552
vs
PowerBlock Pro 100 EXP
Safety Certification

The BowFlex SelectTech 552 is CE certified, ensuring it meets European safety standards. The PowerBlock Pro 100 EXP, however, goes further, with both CE and ISO certifications for even higher global standards.

Lists recognized safety standard certifications.

Drop Resistance

What is the drop resistance?

5 ft 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

BowFlex SelectTech 552
BowFlex SelectTech 552

Estimated from product testing.

Maximum height the dumbbell can drop without structural damage.

Shock Absorption

Does it have shock absorption features?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

The Pro 100 EXP is designed to absorb impact, which helps protect both the dumbbells and the floor from damage when setting them down.

Indicates if the dumbbell can absorb impact during use or drops.

Anti-slip Base

Does it have an anti-slip base?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

BowFlex SelectTech 552
BowFlex SelectTech 552

The anti-slip base ensures that the dumbbells stay securely in place during use, enhancing safety and stability during exercises.

Provides traction on surfaces to prevent slipping.

Child Safety Lock

Does it have a child safety lock?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

While this model has several safety features, it lacks a child safety lock. It is crucial to keep dumbbells away from children, as they are heavy and can be dangerous.

Ensures the dumbbell cannot be adjusted or used by children.

Temperature Resistance

What is the temperature resistance?

120 °F 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

Safe operating temperature range before materials degrade.

Humidity Resistance

Is it humidity resistant?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Indicates whether materials resist damage from humidity.

Chemical Resistance

Is it chemical resistant?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Determines if materials withstand cleaning chemicals.

Safe Grip Surface

Does it feature a safe grip surface?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Ensures handle and materials are safe for long contact use.

Pinch Protection

Does it have pinch protection?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Prevents fingers from getting caught during adjustment.

Overload Warning

Does it include overload warning?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Indicates if a warning is present when exceeding weight capacity.

Design & Aesthetics 7

Color Options

What color options are available?

0 BowFlex SelectTech 552 0 Votes Black

0 PowerBlock Pro 100 EXP 0 Votes Black

Lists available color finishes for the dumbbells.

Shape Profile

What is the dumbbell’s shape profile?

0 BowFlex SelectTech 552 0 Votes Round

0 PowerBlock Pro 100 EXP 0 Votes Rectangular

Defines the outer shape of the dumbbell for visual and functional appeal.

Design Style

What is the design style?

0 BowFlex SelectTech 552 0 Votes Modern

0 PowerBlock Pro 100 EXP 0 Votes Industrial

Overall design theme of the dumbbell.

Brand Logo Placement

Where is the brand logo placed?

0 BowFlex SelectTech 552 0 Votes Handle

0 PowerBlock Pro 100 EXP 0 Votes Handle, End Cap

Indicates where the manufacturer’s logo is displayed.

Minimalist Appearance

Does it have a minimalist appearance?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Determines if the design is clean and uncluttered.

Customizable Design

Is the design customizable?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Specifies if users can modify appearance (e.g., handle wraps, caps).

Matching Set Availability

Is there a matching set available?

No 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

Indicates if similar design items (e.g., stand, barbell) are available.

Technology & Smart Features 8

Digital Display

Does it have a digital display?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Indicates whether the dumbbell features a built-in display for weight or workout data.

Bluetooth Compatibility

Is it Bluetooth compatible?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Indicates support for Bluetooth pairing with devices.

App Connectivity

Does it support app connectivity?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Determines if the dumbbell can connect to a mobile fitness app.

Smart Sync with Fitness Apps

Does it sync with fitness apps?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Syncs with third-party apps for performance data exchange.

Weight Tracking Feature

Does it track weight automatically?

Yes 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Determines if the dumbbell can record and monitor weight settings.

Motion Tracking Sensors

Does it have motion tracking sensors?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Detects movement patterns for workout analysis.

Auto Calibration

Does it have auto-calibration?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Automatically adjusts or calibrates measurement accuracy.

Firmware Upgradable

Is the firmware upgradable?

No 0 Votes BowFlex SelectTech 552

No 0 Votes PowerBlock Pro 100 EXP

Determines if the dumbbell’s software can be updated for new features.

Warranty & Certification 7

Warranty Period

What is the warranty period?

0 BowFlex SelectTech 552 0 Votes 2 Years

0 PowerBlock Pro 100 EXP 0 Votes 5 Years

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

The 5-year limited warranty covers parts, mechanism, and frame, ensuring long-term durability and offering peace of mind to buyers.

Length of time the product is covered under warranty.

Warranty Coverage

What parts are covered under warranty?

0 BowFlex SelectTech 552 0 Votes Parts, Mechanism, Frame

0 PowerBlock Pro 100 EXP 0 Votes Parts, Mechanism, Frame

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

The warranty covers defects in materials and workmanship for up to five years. It excludes damage caused by misuse or failure to follow the maintenance guidelines.

Specific areas or components covered by warranty.

Customer Support Channel

What support channels are available?

0 BowFlex SelectTech 552 0 Votes Email, Phone, Chat

0 PowerBlock Pro 100 EXP 0 Votes Email, Phone

PowerBlock Pro 100 EXP
PowerBlock Pro 100 EXP

PowerBlock offers responsive customer service through both email and phone support, ensuring quick resolutions to any issues or questions you may have about your product.

Contact methods available for customer service.

Return Policy

What is the return policy?

0 BowFlex SelectTech 552 0 Votes 30 Days

0 PowerBlock Pro 100 EXP 0 Votes 30 Days

Specifies the allowed return duration.

Certification Type

What certifications does it hold?

0 BowFlex SelectTech 552 0 Votes CE

0 PowerBlock Pro 100 EXP 0 Votes CE, ISO

Lists product quality or safety certifications.

Compliance Standards

What compliance standards does it meet?

0 BowFlex SelectTech 552 0 Votes RoHS, REACH

0 PowerBlock Pro 100 EXP 0 Votes RoHS, REACH

Industry or environmental compliance adhered to.

Safety Certification Body

Who certified its safety compliance?

0 BowFlex SelectTech 552 0 Votes TÜV

0 PowerBlock Pro 100 EXP 0 Votes TÜV, SGS

Organization responsible for certifying safety compliance.

User Experience 7

Assembly Manual

Is there an assembly manual included?

Yes 0 Votes BowFlex SelectTech 552

Yes 0 Votes PowerBlock Pro 100 EXP

States if a printed or digital assembly manual is provided.

Setup Difficulty

How difficult is the setup?

10 % 0 Votes
10 % 0 Votes

Rate of how complex or simple it is to set up initially.

User Manual Clarity

How clear is the user manual?

80 % 0 Votes
95 % 0 Votes

Rating for the clarity and usefulness of included manuals.

Ease of Cleaning

How easy are they to clean?

75 % 0 Votes
90 % 0 Votes

How easily the dumbbells can be wiped or maintained after workouts.

Noise Level

What is the noise level?

50 dB 0 Votes

Who knows? 0 Votes PowerBlock Pro 100 EXP (Help us out by suggesting one!)

Measures operational noise during weight changes or movement.

Weight Accuracy Perception

How accurate does the weight feel?

90 % 0 Votes
100 % 0 Votes

Perceived accuracy of weight vs. labeled weight.

Longevity Perception

How do users perceive its longevity?

80 % 0 Votes
95 % 0 Votes

How durable the product feels based on user feedback.

Surveys

Because hot takes deserve votes.

Durability

How would you rate the durability of this adjustable dumbbell set?

Very durable — Made of high-quality steel, designed to last for over 5 years
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Durable — Solid construction, expected to last 3-5 years
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Average — Moderate quality, lasts around 1-3 years
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Below average — Wear and tear noticeable after 6 months to 1 year
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Poor — Breaks or shows significant damage in less than 6 months
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

Ease of Use

How easy is it to adjust the weights on this adjustable dumbbell set?

Extremely easy — Quick, smooth weight adjustments with one hand
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Very easy — Simple to adjust, but requires both hands
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Average — Requires effort and a few attempts for adjustment
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Below average — Difficult to adjust, takes time and effort
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Very difficult — Almost impossible to adjust quickly, needs constant struggle
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

Design and Comfort

How comfortable is the grip and overall design of this adjustable dumbbell?

Very comfortable — Ergonomically designed for long workout sessions, non-slip grip
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Comfortable — Good grip, minimal discomfort after extended use
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Average — Grip is okay, but could be improved for longer sessions
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Below average — Grip can feel slippery or uncomfortable after a while
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Uncomfortable — Poor grip design, causing discomfort and slippage during workouts
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

Noise

How noisy is the adjustable dumbbell during use?

Very quiet — Almost silent, no disruptive noise during use
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Quiet — Makes a soft noise, barely noticeable
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Average — Mild noise, not disturbing
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Noisy — Noticeable clanking when adjusting weights
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Very noisy — Constant loud clanking, disruptive to workout environment
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

Setup and Assembly

How would you rate the setup or assembly experience of this adjustable dumbbell set?

Very easy — No assembly required, or quick and straightforward setup
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Easy — Quick to set up with clear instructions, minimal effort
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Average — Somewhat easy but requires time and attention to detail
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Below average — Instructions unclear, setup took longer than expected
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Very difficult — Complicated setup, difficult to assemble even with instructions
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

Weight Range Flexibility

How would you rate the weight range flexibility of this adjustable dumbbell set?

Excellent — Wide range of weights, perfect for all fitness levels
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Good — Offers a decent range, suitable for most users
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Average — Adequate range but may not meet needs of advanced users
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Limited — Narrow weight range, not ideal for varied workouts
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Poor — Very limited range, not useful for most workout routines
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

Stability

How stable is this adjustable dumbbell during use?

Very stable — Stays balanced and secure during all exercises
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Stable — Solid grip, doesn’t wobble much
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Average — Slight wobble, but still manageable during most exercises
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Unstable — Noticeable wobble during certain exercises
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Very unstable — Wobbles significantly, makes it hard to use safely
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

Portability

How portable is this adjustable dumbbell set for storage or travel?

Very portable — Compact, lightweight, and easy to move or store
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Portable — Easy to carry and store, takes up minimal space
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Average — Manageable size, but not as convenient to carry around
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Bulky — Takes up a lot of space, not ideal for travel or small storage areas
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Very bulky — Too heavy and large, difficult to move or store
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

Materials and Build Quality

How would you rate the materials and build quality of this adjustable dumbbell set?

Excellent — Premium materials (e.g., cast iron, steel) used, solid and reliable construction
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Good — Strong build with good materials, feels sturdy
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Average — Fairly solid, but could be improved in terms of material quality
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Below average — Uses lightweight or cheap materials, feels flimsy
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Poor — Poor materials, prone to damage or breaking easily
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

User Satisfaction

Overall, how satisfied are you with this adjustable dumbbell set?

Extremely satisfied — Exceeds expectations in all areas, highly recommended
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Satisfied — Meets most expectations, happy with the purchase
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Neutral — Decent, but could be improved in some areas
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Dissatisfied — Falls short of expectations, would not recommend
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP
Very dissatisfied — Not satisfied, regret the purchase, would not recommend
0 Votes
BowFlex SelectTech 552
0 Votes
PowerBlock Pro 100 EXP

Guides 2

Files 1

BowFlex SelectTech 552 Adjustable Dumbbells Owner's Manual

bowflex.com
bowflex.com

Files 1

PowerBlock Pro 100 EXP Adjustable Dumbbells User Manual

manuals.plus
manuals.plus

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