POWERBLOCK Sport 24

Product Information

You’ll notice that some models in the chart below have different “stages” (i.e. Stage 1, Stage 2, Stage 3). What this means is that you can expand the weight capacity of the base dumbbell set (i.e. the Stage 1 set) with a Stage 2 expansion kit and then a Stage 3 expansion kit. Pro 125 Commercial Set or Pro 175 Commercial Set: The Pro 125 set is expandable to 175 lbs. with the 125-175 lb expansion kit. The Pro 175 set is 175 lbs when you get it. A lot of the customers who buy the 125 lb+ models are athletic training facilities and even some commercial gyms, so I think that’s why they made only the commercial sets that go that high — because those applications require the heavy weight and also they need the commercial warranty. Isabella Broggini is the Commerce Editor for Verywell Fit and a certified personal trainer who has trained clients at Equinox. Isabella strength-trains using dumbbells several times a week. While testing adjustable dumbbells in The Verywell Testing Lab, Isabella focused her attention on the time it took to adjust each dumbbell throughout the workout circuit as well as how long it took her to set up and unbox each dumbbell. She performed side-by-side comparisons of products and collected first-hand data. Thankfully, after requesting it for years, they’ve brought out a knurled handle option for their Commercial Pro Series. These are my personal favorite, but they are more expensive and may not be what most want.

Beginners will like the Bowflex SelectTech because it's easier to operate and lift. This also decreases the time it takes to change the weight you want to use. This would be beneficial if you were to perform supersets with different weights on different exercises or dropsets on the same exercise. What We Don't Like About Bowflex UPDATE: I have since learned that the Pro EXP expansion kits DO work on the U90 dumbbells. Other readers have tested them on these kits on their old U90 sets and they are indeed compatible. Reply What are the best adjustable dumbbells? To find out, we tested 30 top-rated pairs by performing an intermediate full-body weightlifting circuit with each set in The Verywell Testing Lab. Our editors (including two certified personal trainers) tested each pair through completing 5-10 reps of bent-over rows, bicep curls, forward lunges, front squats, and bench presses. We also noticed that, although the adjustable dumbbells are slightly bulkier than regular dumbbells, they still maintain the traditional dumbbell shape (unlike many other adjustable dumbbells). This allows you to perform any traditional strength training exercise without having to alter your form. We love how easy these adjustable dumbbells are to adjust between exercises. We were also able to maintain a good grip on the dumbbells, even with wet hands, thanks to the grippy rubber handles.

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We also consulted with experts for safety cues and buying advice for adjustable dumbbells. The experts we spoke to included: The only downside, we found them to be slightly less durable than other dumbbells on our list. The dumbbells stayed intact when dropped on gym flooring, but a small piece of one of the dumbbells chipped off when they were dropped on concrete flooring. But rest easy knowing these dumbbells come with a two-year warranty.

Handle: The open draft of the interior surface maximizes the range of motion and increases ergonomics with the contoured rubber grip. The closed handle design is a bit restrictive. There are certain exercises that are more difficult to do, like overhead tricep extensions. Also, performing certain exercises with single dumbells are challenging. You can build muscle and get stronger with adjustable dumbbells. Besides the way they look, they work the same way as traditional fixed dumbbells, and they provide adequate resistance for you to train the working muscles to the point that they are stimulated or even to the point of failure. Adjustable dumbbells can be a great option for people who want to build muscle. How many dumbbells do adjustable dumbbells replace? I’m considering the sport EXP stage 2 (70pounds) vs the Elite stage 2 (70pounds) I understand that the main difference is a contoured handle for the sport exp and a non contoured handle for the Elite and open handle for the sport exp. Since this adjustable dumbbell has a more traditional shape, it can be used in a similar fashion as your basic fixed dumbbell. You can perform the dumbbell pull-overs and overhead extensions as well as other exercises such as the goblet squat because you can hold the inside of the weight securely without compromising your form. The weight increments are also consistent. Each turn adjusts the dumbbell by 5 pounds. The dumbbell provides up to 90 pounds as is.

It’s overall more durable so it can handle rougher commercial gym use conditions. However, because these are likely to be used in tougher settings, they have a shorter 1-year commercial warranty, as opposed to the 5-year limited home use warranty that the Pro EXP has. These 100 pound adjustable dumbbells are the only adjustable dumbbells trusted in training facilities of pro teams across all leagues and in NCAA training facilities. It comes with a stand included, which has room for both dumbbells as well as the extra pair of handles. Made from 3x3" 14-gauge steel, the Powerbench is more than capable in any commercial environment. The 1000 lbs. weight limit and bolt-together construction with full portability wheels, increase versatility and storage in tight spaces. If you want affordable adjustable dumbbells, the Bowflex pair are a great option. Although they don't get very heavy, they are a great option for beginners and those who do not need more than 52.5 lbs per hand.