100 Spartans
Powerblock Adjustable Dumbbells (2 Pcs)
Powerblock Adjustable Dumbbells (2 Pcs)
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Shipping & Delivery
Shipping & Delivery
The following shipping times are estimates. We know you want your gear as soon as possible so we work very hard to minimize processing time and work with the best couriers to make sure the shipping time is minimized.
We offer Free shipping on all orders in the United States.
When items are shipped within the contiguous U.S., your order will arrive within the following estimates based on your location and selected speed.
Products to the U.S take 5 to 14 business days to be delivered.
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We offer expedited shipping to the United States for a fee, this guarantees you receive your order in 1 to 3 days.
We also offer our products to customers outside the U.S although charges apply for shipping internationally.
Refer to our shipping policy page to find destinations we do not ship to.
Saturday and Sunday delivery may be available in your area but shipping times are based on business days and don't include Saturday or Sunday.
CANCELLATION/ORDER MODIFICATION
Unfortunately once an order or part of an order has been shipped, we will no longer be able to cancel it.
If you encounter any problem in trying to return a product, simply chat with our customer support team or send us an email on info@100spartans.com and we will straighten it out for you.
Return & Refund
Return & Refund
You can return or exchange an unwanted item within 30 days of receiving it.
The following shipping times are estimates. We know you want your gear as soon as possible so we work very hard to minimize processing time and work with the best couriers to make sure the shipping time is minimized.
Saturday and Sunday delivery may be available in your area but shipping times are based on business days and don't include Saturday or Sunday.
When items are shipped within the contiguous U.S., your order will arrive within the following estimates based on your location and selected speed.
CANCELLATION/ORDER MODIFICATION
Unfortunately once an order or part of an order has been shipped, we will no longer be able to cancel it.
If you encounter any problem in trying to return a product, simply chat with our customer support team or send us an email on info@100spartans.com and we will straighten it out for you.
Welcome to the future of fitness with the Powerblock Adjustable Dumbbells, the ultimate strength-training equipment designed to adjust and grow with you. Whether you're a fitness enthusiast looking to upgrade your home gym or a professional seeking versatile equipment, these adjustable dumbbell set are your perfect workout companion.

With their impressive range of 5 to 50 pounds per hand, ergonomic design, and compact form, they offer a revolutionary approach to strength training that will enhance your performance and elevate your fitness journey.

Whether you’re a top-level competitor, professional athlete, or fitness enthusiast, performance is crucial. Every exercise, every minute, and every drop of sweat count, leaving no room for inefficiency if you want to achieve results and make progress. This is where Powerblock adjustable dumbbell set come in. Their innovative, high-quality design was created with one goal: delivering results.

Designed to feel comfortable in your hand, adjust easily, and withstand the most intense workouts, PowerBlocks are the top choice for anyone who values peak performance. Use them on their own or as a supplement to your gym routine, and experience the power of PowerBlocks. As the first brand to develop adjustable dumbbells, PowerBlock was a trailblazer in the industry.

They redefined what a dumbbell could be and look like. Decades later, it remains the only expandable dumbbell trusted in elite training rooms and facilities. The PowerBlock Elite dumbbells are among the highest-rated and best-selling sets ever. PowerBlock uses only top-quality materials. With their intelligent and ergonomic design. This adjustable dumbbell set is incredibly durable and can handle the demands of regular gym use.

Why The PowerBlock Adjustable Dumbbell Set Is A Must Have
Unparalleled Adjustability for a Customized Workout: One of the standout features of the PowerBlock Adjustable Dumbbells is their exceptional adjustability. These dumbbells are engineered to adapt to your changing fitness needs, making them suitable for both beginners and advanced athletes.

The secure magnetic polypropylene pin allows you to quickly and effortlessly adjust the weight, ensuring you can transition between exercises without interruption. With increments that include 2.5 pounds (adder weight), 5, 7.5, 10, 15, 17.5, 20, 25, 27.5, 30, 35, 37.5, 40, 45, 47.5, and 50 pounds per hand, you have the flexibility to fine-tune your resistance levels for a more effective and personalized workout.

Compact and Portable: The core fitness adjustable dumbbells are not just about power and adjustability; they are also about convenience. Their compact design makes them a perfect addition to any home gym, regardless of space constraints. Measuring just 12 inches in length, 6 inches in width, and 6 inches in height, these dumbbells are designed to fit seamlessly into your workout area.

But their portability doesn’t stop there. You can easily take them with you, whether you're heading to a friend’s house, a park, or even traveling. With these dumbbells, you can ensure that your workout routine remains uninterrupted, no matter where you are.

Innovative Design for Maximum Comfort and Safety: Designed with your comfort and safety in mind, the core home fitness adjustable dumbbell set features a padded handle that provides a secure and comfortable grip, reducing the risk of blisters and hand fatigue during intense workouts.

The easy weight identification system allows you to quickly determine the current weight setting, so you can focus on your exercises without any guesswork. This innovative design not only enhances your workout experience but also ensures that you can train more efficiently and effectively.

Long-Lasting Durability for Years of Use: Investing in fitness equipment is about more than just immediate gains; it's about long-term value. This ironmaster adjustable dumbbells are built to last, with a robust construction that can withstand the rigors of daily use. This durable set replaces the need for 16 pairs of traditional dumbbells, offering the equivalent of 825 pounds of free weights in one compact unit.

This not only saves you space but also money, as you won't need to purchase multiple sets of dumbbells. Plus, with a 5-year warranty, you can rest assured that your investment is protected, giving you peace of mind and a reliable tool for your fitness journey.

Expandable with Elite EXP Expansion Kits: As you progress in your fitness journey, your equipment should be able to keep up. The PowerBlock Adjustable Dumbbells are designed with this in mind, offering compatibility with the Elite EXP 50 Stage 2 and Stage 3 Expansion Kits. These kits (sold separately) allow you to increase the weight of your dumbbells to 70 or 90 pounds per hand, ensuring that your equipment can grow with your strength and fitness levels.

This expandability makes the PowerBlock Adjustable Dumbbells a future-proof choice for anyone serious about their strength training. However, it’s important to note that the Elite EXP's expansions and accessories are not compatible with the Elite USA 90's expansions and accessories.

Ideal for All Fitness Levels: The adjustable dumbbells 50 lbs are perfect for individuals at any stage of their fitness journey. Beginners will appreciate the lower weight settings and the ability to gradually increase resistance as they build strength.

Intermediate users will benefit from the mid-range settings that provide a challenging yet manageable workout. Advanced athletes will find the higher weight settings and the potential for expansion ideal for pushing their limits and achieving new personal bests.
Enhance Your Home Gym: Adding the cap adjustable dumbbells to your home gym is a smart move for anyone looking to maximize their workout potential without compromising on space.

Their sleek design and versatile functionality make them an essential piece of equipment for any fitness enthusiast. Whether you're building a new home gym or upgrading your current setup, these adjustable dumbbells will elevate your training and help you achieve your fitness goals.

Benefits of PowerBlock Adjustable Dumbbells
- Versatility: The wide range of weight increments allows you to perform a variety of exercises, targeting different muscle groups effectively. Whether it's bicep curls, tricep extensions, shoulder presses, or leg exercises, these dumbbells have you covered.
- Space-Saving: Say goodbye to cluttered workout spaces. The compact nature of these dumbbells replaces 16 pairs of traditional dumbbells, giving you a clean and organized workout area.
- Cost-Effective: Instead of buying multiple sets of dumbbells, invest in a single adjustable set that offers the same benefits. The long-lasting build ensures you won’t need replacements any time soon.
- Convenience: The easy adjustability means you can quickly switch weights during circuit training or high-intensity interval training (HIIT) sessions, keeping your heart rate up and your workout efficient.
- Durability: Engineered for longevity, these dumbbells are designed to handle the wear and tear of regular use, providing you with a reliable strength training tool for years.
- Comfort: The padded handles ensure a comfortable grip, reducing strain on your hands and allowing you to lift heavier weights with confidence.
- Portability: Their compact size and portability mean you can take your workout with you, ensuring you never miss a session, whether you're at home, on vacation, or visiting a friend.

In a world where fitness equipment is often bulky, expensive, and limited in functionality, the PowerBlock Adjustable Dumbbell set stand out as a beacon of innovation and efficiency. Their unparalleled adjustability, compact design, and durable construction make them a valuable addition to any fitness regimen.

With the ability to replace 16 pairs of traditional dumbbells, save space, and provide a comprehensive strength training solution, they are an investment in your health and fitness that will pay dividends for years to come. Don't settle for less when it comes to your fitness journey.

Elevate your workouts with this Adjustable Dumbbells and experience the difference that quality, versatility, and innovation can make. Whether you're at the beginning of your fitness path or looking to take your training to the next level, these dumbbells are designed to meet your needs and exceed your expectations. Get ready to lift smarter, train harder, and achieve more with the PowerBlock Adjustable Dumbbells Set.
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After much research and review reading I pulled the trigger on Power Block Elite EXP.Have been using for about a month now and I love them!Very easy to transition between weights (esp. like the “adder weights” for the incremental changes!),and the design with the flat ends makes it so much better to be able to rest these on your thighs for bench presses etc.!I was curious if the “caged” grip would be an issue, but I actually find it really helpful, as for some exercises I can kinda’ rest my wrist on the pad to aid in stability.Build quality is great and the mag pin locking/weight adjustment "fork" is secure and keeps the weights very tight with almost no shifting at any angle. Just make sure you’ve got the pins lined up correctly on the slots for the weight, slide & lock in (you'll get a subtle "click" from the magnets) and you’re good to go!I also got the compact stand from Power Block and it’s a great addition. It really helps with not having to make adjustments to the weights on the floor but at a good sturdy working height so you can rack/change lbs./adder weights, and un-rack easily.Looking forward to be able to add the expansion kits as I progress!
The durability on these dumbbells are far beyond expectations. I recently purchased my second pair. My son moved out to college, so I gave him my older version I bought 21 years ago which almost look and function like the day I bought them (ofcourse with some scratches) Viewers say you can't drop them and yes it's true to a certain extent. But over 21 years there have been times I mistakenly did drop them. No damage just scratches.LET'S GET TO BUSINESS!PROS: Fast Adjusting. Very Durable. Less Wider than most adjustable dumbbells. Easy On your thighs because they're flat at the ends. Don't Rattle as much, Being Square will NEVER roll off on you. Expandable (you're not obligated to purchase highest weight)2.5 lbs Increments. Great Customer Service. Feel really good in your hand. CONS: Slightly Expensive (buy once... cry once)Shouldn't Be Dropped. You Pass On, a family/friend will inherit them 😆
Edit 12/4/23 I bought the last expansion pack to complete the set from 5-90lbs.Original review:Unlike some others I got my dumbbells and plastic selector rods intact although one box was a little beat up otherwise it survived the delivery process. The box seemed to be taped together to denote a pair but the tape was only on one box so it was probably separated on purpose and address labels were on both boxes.Opening the boxes reveals the selector rods on top of a styrofoam covering the dumbbells and it is cradled on a form fitted styrofoam bottom for travel but I would not be surprised if there are accidents when shipping.I had the bowflex 552 for 12 years and wanted to expand the weight of the dumbbells so I picked up the power blocksI don’t have a gym membership and I’ve been working out at home for 20 years. So I’m not too familiar with the single weight dumbbells. But weight is weight their prob more compact and it more stable than adjustable dumbbells.When I first received I didn’t like the rubber grip because it felt greasy. It was slipping from my grip so I cleaned it with a Clorox wipe and it has improved drastically.I don’t know why people hate the cage of the hand that much. I like the cage handle. I actually turn the weight so when I pick it up the padded cage “bars” leans on my wrist so I use that to stabilize the weight as I perform my dumbbell bench pressing. This is an advantage I feel.The annoying thing is the two 2.5 adder weights to add or subtract for smaller incremental increases or decreases. On this powerblock the adder weight chamber gets locked as you return the handle to the weights. You won’t be able to operate the blocks without closing them.Also need to be mindful of the rod selector as you are choosing your weight make sure its level and is capturing the weight you want. It can easily go in lopsided. Another thing I found was that when you’re doing bicep curls the red tab can get snagged on your pants/shorts as you’re curling up. I have rectified it by turning the block 180 degrees so those tabs are on the outside so it won’t snag.Also do not drop these weights it might get twisted and a bit mangled. Although there is no cradle you still have to return the weights gently into the weight stack.The weights feel great in the hand and it smaller when your using less weight as opposed to the bowflex 552 which has the same length through out. OverallI recommend these weghts for your gym
Let’s break it down! I’ve been eyeing these weights for some time now well over a year and I’ve got to admit I’m extremely happy with my purchase!Look/feel: now for the look it does come off a bit jarring at first especially coming from never had used a closed cage design of dumbell but it took me no time at all to adjust to this alternative style of free weights, additionally the weight feels more centralized which makes for a better lifting experience overall! Another plus is it feeling way better to throw up on my shoulders when hitting squats or even lunges as opposed to having to throw the weights to my sides! Lastly the actual feel of hold of the weights is amazing now granted at first I had a little anxiety with the weights slipping or the whole thing falling on me but the lock holds in place very snug and keeps the weights in place I even threw them around a bit and they held on very nicely!Price: now this was a huge factor of course with any product however the $860 price tag is super steep! The biggest factor to me though was the fact this set is expandable and if need be I could purchase additional weights that go up to 90lbs or even replacement weights! I’ve also been researching a lot on both YouTube and places online and a majority of reviews all report longevity within the product, now granted I’ve only had a small amount of time with the weights but I can definitely feel and tell that these weights are sturdy and will last me awhile! Additionally being expanded it negates the issues with other adjustable weights which don’t have expansions and require an entire new weight purchase which long term will definitely run you more long term! Despite all that though $860 is for sure a very steep price to pay especially for only 15-50lbs! If this product were to be $325-$350 I’d say it’s a steal! However this is a price similar with many other similar products!Overall: with the addition of the adder weights and having full control and customization over how much weight I’d like to load makes these adjustable dumbbells a great bargain however the steep price tag makes for a tough decision when biting the bullet and buying especially with so many other adjustable free weights on the market! If your just starting a home gym and want some smaller scale while being able to hit all your workouts these make a great addition and ensure minimal space is taken up while achieving all needs of free weight workouts!
This pair of power blocks sure looks awkward at first impression. One can’t not really call them dumbbells anymore given its unconventional shapes. After quite some research I set my eyes on them and the only competition I had was NordicTrack ones since I had been using their treadmill for a few months and loved it. However, the reviews did show NordicTrack ones are easy to break and this pair has longer warranty.They came well packed, one by FedEx and one by 100 Spartans and the manual is very easy to follow and it also conspicuously asks you not to cut the ties on the handles. I strongly suggest you get the accompanying stand as well as it will make your life much easier unless you already have stand to accommodate them.It does make some squeaking sound while lifting it up but I have heard it’s normal for any adjustable weight. I could barely notice the sound or blocks moving while exercising with them.So far, I love them and the build seems to be very solid and hopefully the handles will last long, which are solid though made of plastic. The handles feel better than a tradition dumbbell one after you get used to it. I believe the weight actually is distributed more evenly.I also ordered the 50-70 lb extension (you have to get elite pro one) but later retuned it. I could lift 45lbs of flour or rice bag up easily one handed at supermarket so naturally think maybe I will be able to use the extension soon. Well, boy am I wrong! I guess may be due the distribution of the weight of these blocks or whatever reason, it may takes me a while to fully utilize the 50lbs with reasonable number of repetitions.I recommend “Ultimate Guide to Strength Training” or something like ifit trading program if you are not hiring a personable trainer. This way, you could prevent injury to yourself as they are heavy though you could select weights staring from five lbs.Overall, it’s very nice to have them and I expect they could help my strength training years ahead.