This set consists of a pair of brand new 200 lbs (100 lbs x 2 pc) adjustable dumbbells (10 lbs x 16pc 5 lbs x 4pc 2.5 lbs x 4pc handle x 2pc collar x 2pc). Not everyone who is interested in getting a better body through strength training has the necessary room in their home for a dozen or more sets of dumbbells. This adjustable and versatile dumbbell kit is small convenient and easy to store. You will be able to perform the widest variety of exercises by working out with varying weights. The kit is simply the best and a must have!

• Made of high quality cast iron


• Easy to set up and no tools required


• Select and adjust weights according to your workout sessions


• Can be set up in increments of 2.5 lbs (adjustable from 5 lbs to 100 lbs for each dumbbell)

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Make your workout space a fitness center. The Bowflex Adjustable Bench 5.1 Series is an outstanding addition to any workout space for positioning support when you're exercising and for maximum workout versatility. Just adjust the bench to one of six positions and you can add a variety of new and powerful exercises. It's the perfect way to transform your space into a personal fitness center. Built strong to last long with heavy-duty commercial quality steel.

• Transform any space into a personal free weight fitness center


• Adjusts to six different positions 17-degree decline to 90-degree incline


• Comes with a removable leg hold-down brace for added decline position support


• Corrects posture and stabilizes positioning for a safe muscle-building free-weight workout


• 30-Year warranty on frame one-year warranty on upholstery

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Weider 100 lb Adjustable Select-A-Weight Set

• Adjustable 100-pound dumbbell set with tray and stand


• Each dumbbell adjusts from 10 to 50 pounds in 5-pound increments


• Requires storage space of end table; holds weights at easy-access height


• Easy operation: just adjust selector to weight lock it in and lift

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The Elite 90 Set equals/replaces 28 pair of dumbbells or 2565 lbs of free weights in the space of one pair.

• Pair of adjustable dumbbell weights for efficient cost-effective strength training


• Adjusts from 5 to 90 pounds in 5-pound increments


• Selector pin lets you change weights easily just like with weight stack at the gym


• More compact and balanced than traditional dumbbells


• Offers maximum weight of 90 pounds per hand; limited 10-year warranty

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The Personal Trainer Set
A hybrid set utilizing the weight stack from the Personal Set and the handles of the Elite Set.

The Personal Trainer Set allows the user to achieve every 2.5 lb. jump within the weight range of 2.5-50 lbs. per dumbbell.

*The Personal Trainer Set cannot be increased in weight. The Personal Plus Handle and Add On Kits are incompatible.

• Pair of adjustable dumbbell weights for efficient cost-effective strength training


• Adjusts from 2.5 to 50 pounds in 2.5-pound increments for maximum versatility


• Selector pin lets you change weights easily just like with weight stack at the gym


• More compact and balanced than traditional dumbbells; padded handle for wrist protection


• Offers maximum weight of 50 pounds per hand; limited 10-year warranty

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This set adjusts from 3-24 lbs in 3 lb increments (3 6 9 12 15 18 21 24 lbs) in each hand. This set has a maximum weight of 24 lbs per hand and cannot be made heavier than the 24 lb maximum weight per hand.
It replaces 8 pair or 16 fixed dumbbells that would have a combined weight of 216 lbs.

• Pair of adjustable dumbbell weights for efficient cost-effective strength training


• Adjusts from 3 to 24 pounds in 3-pound increments (3 6 9 12 15 18 21 and 24 pounds)


• Selector pin lets you change weights easily just like with weight stack at the gym


• More compact and balanced than traditional dumbbells; padded handle for wrist protection


• Offers maximum weight of 24 pounds per hand; limited 10-year warranty

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This set adjusts from 5-45 lbs in 5 lb increments (5 10 15 20 25 30 35 40 45 lbs) in each hand. This set has a maximum weight of 45 lbs per hand. It replaces 9 pair or 18 fixed dumbbells that would have a combined weight of 450 lbs.

• Pair of adjustable dumbbell weights for efficient cost-effective strength training


• Adjusts from 5 to 45 pounds in 5-pound increments (5 10 15 20 25 30 35 40 and 45 pounds)


• Selector pin lets you change weights easily just like with weight stack at the gym


• More compact and balanced than traditional dumbbells; padded handle for wrist protection


• Offers maximum weight of 45 pounds per hand; limited 10-year warranty

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05-2125P Size: Up to 25 lbs This innovative adjustable dumbbell replaces nine individual dumbbells but is the size of one so you save space and money without sacrificing quality. It's the perfect way to add dumbbells to your home workout area. The dial mechanism makes changing weight fast and easy for uninterrupted workouts. As you dial the weight minder shows the weight you've chosen. Features: -Available in 2 sizes. -Simply turn the dial to increase or decrease the dumbbell's weight. -Window display shows weight change as you turn the dial. -Dial turns to change weight in 5 lb increments -Easy-grip non-slip handle. -Durable heavy-duty nylon weight tray. -Easy-to-use dial to change weight. -Painted steel weight plates. -Weight: 5.0 to 50 lbs. -Up to 25 lbs = One 5 lbs handle bar with 8 weight plates (2.5 lbs each). -Up to 50 lbs = One 10 lbs handle bar with 8 weight plates (5 lbs each).

• Pair of adjustable 25-pound dumbbells with dial adjustment mechanism


• Ranges from 5 to 25 pounds in 2.5-pound increments to save space


• Dial mechanism increases or decreases weight total in seconds


• Window display shows weight change; 8 painted steel plates per handle


• Includes durable heavy-duty nylon weight tray; floor stand sold separately

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Not worth the price

I received the dumbbells yesterday. FedEx must have dropped the box over and over again as the cardboard exterior and foam interior were literally in pieces. The slide on one of the dumbbells was broken. However this review is about the dumbbells so here goes....



The slide components are plastic and this plastic seems like it will wear down quickly and fail over time. One of the slides (the adjustment that changes the weight) was broken and this damage seems to be more the result of a poor design and poor materials rather than the disrespectful horror of FedEx delivery. The other dumbbell is fully functional so I studied its mechanism and found that it did not move smoothly at all times. It is a hard truth that when lifting these dumbbells overhead my safety is in the hands of a plastic sliding clip.



Dumbbells are made to be handled. Even with the idiocy of FedEx the dumbbells should have been fully functional. When working out be prepared to treat them as if they were made of glass.



I would not recommend these dumbbells to anyone that is serious about using them. More detail ...

SUPREMELY VERSATILE...JUST ONE COMMENT THOUGH.

I am a very healthy and reasonably fit 50-year woman. I play tennis and swim 50-100 lengths daily. I bought the weights to gradually improve my upper arm strength. They are fantastically versatile the only comment I would have is that I think the weights should start from 5lbs not 10lbs.



Two of my friends used the weights and found the lowest weights too heavy to start training. My sons use them and can do much heavier weights.

We all gave them a score of 5 out of 5. More detail ...

My Opinion.

Potential buyers should be aware that these dumbbells only adjust in 10 pound increments had I known that I would have dropped some extra bills on the Bowflex selecttech. For that reasons and the fact that I could not find that information anywhere I give it 2 stars 10 pounds increments is a lot!More detail ...

Consumer Alert! HORRIBLE product!

The Lifecore Corebells promised to be durable (as the plates are made of metal) and to be adjustable in 2.5 lb increments. HOWEVER both promises are false. These dumbbells are made of a brittle plastic casing that is too fragile to hold the metal plates. After approximately 10 uses the plastic sliding mechanism used to select the weight plates began to stick and grind. Little pieces of OILY black brittle plastic began to litter the floor and before I knew it the weight plates began falling out of the dumbbell handle.



Additionally I am extremely disappointed in Lifecore's false advertising that these weights adjust in 2.5 pound increments. They do NOT. Instead they adjust in 5 pound increments and the only way that you can adjust by 2.5 pound increments is to unevenly load each end of the dumbbell. For example if you want 22.5 lbs you will need to set one end to load no weights while the other end loads 20 pounds. Have you ever tried to perform chest presses or shoulder presses with an unevenly loaded dumbbell? It's just not safe! Get Bowflex SelectTech dumbbells instead!More detail ...

Some cautions and considerations

I agree that these are the best adjustable dumbbells on the market. However I would add a few caveats. For starters it is important to have the PowerBlocks on a level surface and make sure you insert the pin straight across rather than at an angle. If you don't it is possible that a plate could fall and hit you even with the elastic backup mechanism. It is also very important to put the pin assembly together right side up. If you don't the magnets that hold this assembly in place don't engage.



On exercises like OVERHEAD triceps extensions the points above are particularly important. While I think this product is great it does limit range of motion in some exercises such as upright rows. The dumbbell is rather long and this could be a problem depending upon your frame. However I wouldn't worry about the square design. I find using these dumbbells to be quite comfortable and the padded grips certainly help.



While this product is quite expensive it's also the best out there that I know of and I shopped around carefully. It also seems to be the safest and is certainly more convenient takes up less room and even costs less than a set of full dumbbells that can cover the same weight ranges.



If money is an issue for you you may want to consider getting the model of dumbbells one tier down from these that adjust in 5 lb. increments and then purchasing adjustable wrist weights in 0.5 increments. This will give you about the same effect for less cost.More detail ...

Performance Fitness Systems TB560 Adjustable Dumbbells

Overall I am happy with the product. My only issue is sometimes it is not easy putting the dumbbells back on the stand. They get caught up in the weights that were left on the stand. The slots should be a little deeper to prevent the weights from flopping around when the dumbbells are removed. Other then that they work good and I recommend this product for anyone in the market.More detail ...

Good Set

These weights are pretty good the only downsides are that sometimes the lever sticks also they are only in 10 pound increments.More detail ...

Ironmaster Vs. Powerblock from someone who owns BOTH

After years of collecting the old standard hex dumbells and trying to maintain a home gym in the city in various apartments (usually in the common basement) I found the PowerBlock dumbells. For someone without a dedicated room (with lots of space) for their workout equipment these are fantastic dumbells. They go up to 85 or 90lbs without the add-on kit and they are super fast and easy to change the weight. They are pricey but considering the amount of dumbells they replace well worth it for the right user.



After using the PowerBlock setup for a couple years I came across IronMaster another brand with adjustable dumbells. They go to 75lbs without the add-on kit and cost a little less than the PowerBlock dumbells. I have BOTH in my home gym now and I will go over the pros and cons of each for those of you trying to decide on a set up like this.



PowerBlocks:



Pros: Well made comfortable grip fast and easy to change the weight in 10lb increments nice stand included made in USA ability to go up to 85-90lbs as is and 120lbs with add-on. Excellent for exercises where you change weight quickly or frequently. Square dumbells don't roll.



Cons: Funky design with 4 pillars around your hand/wrist. It works but it makes me nervous at higher weights that if I were to drop them I could somehow catch my wrist in there and hurt myself. Difficult to quickly switch weights in increments smaller than 10lbs. This is a problem for many exercises. Although they are sturdy and have never given out on me they rattle and the plates move a little when you use them. Again they seem sturdy but when doing shoulder or bench press it's a little disconcerting. You need to make sure the magnetic pins are fully inserted and in the right spot or disaster could ensue. The dumbells get long when using a lot of weight which can be somewhat awkward for certain exercises.



Overall: These dumbells are best for exercises where you change the weight frequently or quickly and work best for non-press exercises in my experience. The add-on kit is a nice option but the dumbells are already pretty long at 85-90lbs so it may be impractical for a lot of exercises. They were the first of their kind they are still a serious contender in this ring.



IronMaster:



Pros: Well Made. More traditional looking & feeling dumbells. Up to 75lbs as is and 125lbs with kit. Not as long as PowerBlocks no awkward pillars to stick your hand in between. Nice stand included. Great bench and other accessories available (better than PowerBlock bench after using both). No rattling or moving of plates when in use. Sturdy and well balanced and made in USA. Excellent for press exercises. Just as quick to change the weight in 2.5lb or 5lb increments as it is by 10lbs or more.



Cons: Takes significantly longer to change the weight than PowerBlocks. For press exercises I find this to be less of an issue but for curls and other quick change exercises it's a bit of a pain. No locking mechanism for the screw in pins. This has never been an issue or caused a dumbell to fall apart during use but there's no locking mechanism (or magnet such as PowerBlocks) just friction preventing the pin from unscrewing. I'm not too worried about it but it has crossed my mind.



Overall: These dumbells are best for users who use higher weights for press exercises and want the traditional look and feel of a dumbell you might find in the gym. They don't rattle or move and are very solid. They also go higher in weight than the PowerBlocks with the add-on kit and cost less. Not as good for users using ligher weight and requiring quick changes.



Conclusion: For me having both pairs is a pretty good set up but If I were to choose just one I would stick with the IronMaster. I like them for their sturdiness and lack of rattling especially when using heavy weight. In addition to the IronMaster I would buy a cheaper set of adjustable dumbells with a lower maximum weight (50lbs maybe) that could be easily adjusted in 5lb (or smaller) increments to use for curls and kickbacks etc...and stick with the IronMaster for the heavier weights where I really don't mind the extra minute of rest to change the weight! In fact I think I will sell my PowerBlocks and get a set up like this and have some money left over for Muscle Milk! :)



P.S. the IronMaster adjustable bench is the BEST I have used!More detail ...

The Most Bang for your Buck

These are great and the best price on the like to be found anywhere. They have a wider range of weight than most any for the price. They also come as a pair with a stand (you can leave the smaller stands on the floor unattached to the frame stand if you don't have room) all included unlike most of this sort. I've been using them for a couple of weeks and they're remaining quite sturdy.

The rubber covered grip with flat sides is actually innovative and underrated keeping them aligned for replacement on the stand for readjustment and it's quite comfortable.



The dumbell frames are solid hard plasic held together by bolts so it could be disassembled if replacement parts are ever needed (I don't know if they're available though) or tightening required. The adjustment switches (red) are a more flexible plastic but thick and durable. The weights themselves are black painted iron. The stand is metal and solid quick to assemble with the actual weight rests which could be used seperately if you don't have room for the stand are a solid plastic. The dumbells have idiot proof diagrams on them by the switches for reference when adjusting to the desired weight.



The "2.5 lb. adjustment" isn't quite accurate. They are really adjustable in 5 lb. increments; 2.5 lbs. on each side of the dumbell. So you could adjust them in 2.5 lb. increments but they'd be 2.5 lbs. off-balance.



If you want the convenience of adjustable dumbells with a wide range of weight and you're on a budget these are without a doubt the ones to get.More detail ...

Great Price Great Weights No frills.

They look good. (better in person)



Theyre flexible ie adjustable.



They are a fraction of the price of some of the name brand wieghts.



They are high quality.



If youre looking for modular weights and dont want to break the bank on em get these.More detail ...

Seriously flawed bar/slider/lock design

Here is my experience after replacing 2 sets in 10 days.



It has a cheap plastic bar. Here are the design flaws of this dumbbell



0. These dumbbells don't/will not have LONG life since the plastic used in bar/base will crack soon.

1. I received the dumbbells with broken cap. If you open the top cap (with red slider) you will see the entire bar/handle design is flimsy made with cheap plastic.

2. The red plastic slider will jam often or doesn't slide smoothly. The sliding/locking mechanism is based on thin white plastic strip black plastic belt and black strip (below the red slider). They are flimsy and will not last longer much. You will need to replace bar often.

3. The base to keep the dumbbells and adjust weights is also plastic. You can't just drop dumbbells if you are used to hex dumbells etc. You will have to align weights using the base to adjust. Till now this aligning process has frustrated me.

4. Lifecore may not have Quality Assurance team since I have already exchanged 2 dumbbells because of this sliding/locking/bar problem.



I wish Lifecore had made this 5/10 lbs METAL bar that could last life time. Any adjustable dumbbells should be designed to last life time. Hex dumbbells are like that. Otherwise there is no point in spending so much money on this.





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Excellent product. Cheaper and way better than SelectTech

I purchased the PowerBlock dumbbells after returning the SelectTech dumbbells. The SelectTechs are cumbersome the weight plates feel loose and you have to dial two dials to select one weight. Furthermore they are over $100 more expensive than the PowerBlocks.



On the plus side for the PowerBlocks:

1) They take up very little space for an adjustable dumbbell

2) They feel solid

3) While not cheap they are much cheaper than the SelectTech dumbbells

4) You can do over the head tricep extensions using both weights or one using the handles on the bottom

5) Selecting the weights is a one step process for each weight

6) They are upgradable with a heavier handle option and a barbell option



On the minus side:

1) Alligning the pins to select the weight is a bit more difficult with the weights on the ground. The stand or a table top would alleviate this problem.



Overall I'm pleased with the PowerBlocks and definitely recommend them to anyone looking for a quality adjustable weight dumbbell.More detail ...