How have the Core held up? I’ve seen quite a few reviews about plates chipping/breaking.

They’ve held up great. The only way to break or chip anything would be either dropping them or slamming them down when trying to put them back on the trays. Once in awhile when you go to put them back it might be a little off so you got a pull back up like an inch and then go down so it slides in correct instead of forcing it down which is where you could break something. Basically if you take care of them they will last along time, if you plan to be ruff with them like a real dumbbell eventually something will break.

That’s awesome Chris! Yeah I’d definitely recommend getting the Core over the Bowflex and get real dumbbells for the heavier sets if you have the room

It'll be coming one of these days lol. So many other things to review

That’s an awesome setup! Had that setup for a bit, just the safety issues I was having with the plates easily able to dump off and changing all the plates got old for me. At least you don’t have to change them for the lighter lifts though. For people who need to save space that is one of the best setups you can get.

No problem and great choice!

Hey no problem! No need to really get 5-50lb dumbbells when you can just get the core and save all that space and probably some money. They change weight so quick and as long as you don't plan on dropping or being super ruff with them they will last along time. If you have the space and wanna wait, you still can't beat real dumbbells. I just have a feeling it's going to be a good while until they are in stock but I could be wrong.

No problem, thanks for watching!

Nice bro, I’d get the nuobell over the Ironmaster all day. Just be smart and careful with them and they should be great!

@@MattTolbers Did you ever get a nuobell set to try them out?

How have they held up for you?

Don't sleep on the core home fitness restock today yalls!

Nice bro! Yeah I saw they only had 1 left in stock the other day, but looks like they restocked! You're going to love them

Thanks 😊

The Nuobell is a better design and much quicker to change weight between sets, but has the issues I addressed in video. The PowerBlocks will most likely last longer, just not a personal fan of the design or adder weights. They are both hard to find in stock without paying a ton

Awesome bro, hope you get them soon!

I agree with what you've said. With the Ironmaster when I'd go to tighten the screws some would over tighten and then instantly become lose as I'd try to make sure it was tight before lifting. So I'd have to purposely not tighten to much. Hope that makes sense

@@MattTolbers I didn’t experience this problem but did feel one of the handles something was loose inside. I reached out to Ironmasters and they sent me a set of 4 shims or washers. It suppose to push the contact point away from the area of problem. I didn’t use them yet but still a little concerned. Will let you know if I use them and how it goes. I’m looking for of powerblocks elite or rexans that go up to 90lbs and possibly might replace the Ironmasters with these

@@marucat2797 Yeah it’s not a super common issue that I was having. I did read where Ironmaster would replace people’s that were having that issue. Still not a huge fan of the quick lock design for safety reasons. I’d get powerblocks over them forsure

Nice bro!

No problems they work great! As long as you’re not super ruff with them and don’t drop them they’ll last along time.

For 50lbs Core are by far the best

@@MattTolbers Boom! Thanks. Let’s go!

Hey great idea, yes I do have mirrors and I talk about it in the video I will link. It’s just and old gym tour video but I will make an actual video about mirrors soon! kzfaq.info/get/bejne/ecWZmbZ7tbCZmas.html

Bro 😂

I tried to do a quick search but there are way to many reviews now and I’d have to look through them all to find it but here’s a video of what I mentioned about them easily being able to over tight and come lose instantly kzfaq.info/get/bejne/bJmUiqp2ucqrpps.html

@@MattTolbers Thanks for link to that video. I'm very close to buying the Ironmaster (if I win their lottery) but am concerned about the design risk. You were the only one on KZfaq that mentioned it, other than the video you just linked to. (I had done search on "Ironmaster plate falls", etc. but didn't find anything.). I did like Ironmaster's response in comments section of the video you linked. Thanks.

Yeah I did see their response about them fixing the issue for those that have it. I had it also obviously. Just make sure you buy it new because otherwise you won’t have warranty and they may not help you. It’s good to see they know about it and are willing to replace though

People always find a way to break things. The overall rating is 4.5 stars on Amazon which shows most people like them a lot. Mine work perfect still. There are no perfect adjustable dumbbells yet, I could go through them all and name flaws. I just think core have the best design and safety of them all. Just don’t drop them or slam them back in the tray and they should last many years until there’s a new better design which eventually there will be. So I definitely still recommend them, just be someone who takes care of your stuff and don’t let any of your ruff friends come over and start throwing stuff around lol

@@MattTolbers Right on, appreciate the response. I'm notorious in my fam for being protective of my things so they last I just didn't know if they were that flimsy or if people were treating them like a regular dumbbell and just chucking them around, which might be the case. I also agree, nothing is perfect, but these seem as close to traditional dumbbells' as we can get right now and more products like this seem to show up every couple months so the future looks bright., Subbed!!!

I'd recommend getting the specific stand for the dumbbells you want. You might be able to make it work with the powerblock stand but may have and issue with the cradle getting stuck to the dumbbell when you try to pull it off.

@@MattTolbers thanks for reply I did place a backorder on there stand cause I want them to last and worried about there lifespan so you think they will hold up thanks again

You are right on bro, glad you’ve stayed safe. Thanks for watching!

Nope it can’t turn until it’s on the base, no worries

@@MattTolbers Thanks for your quick reaction thanks alot!!!! Keep up the good video's! :D

No problem, any other questions let me know.

Hey bro, glad yours are working well! Do you have the 75lbs only or the add on kits with it? The Core for the quick lighter lifts would go perfect with Ironmaster for the heavier lifts.

@@MattTolbers that’s exactly what I’m thinking. Going to wait until they’re normal price. I have the iron master with the add on kit to 120lbs. Will get 165 kit once it becomes in stock.

I had ironmasters for awhile too and one side of mine did the same thing that Matt described where the threading was “off” and would have latching issues.

They are a new company and don't have much going on that I see yet. Their Bowflex dumbbell knockoff seems like a good price if that's what you're looking for. They also sell the old version of the nuobell which I wouldn't get.

Hey Luis, I'm not saying they are better "period" I'm saying in my opinion they may be a better choice for most home gym for the reasons I explained. I've watched a bunch of reviews on them and can see where the issues may lie from experience with many different types of dumbbells. Any time you have to set down more weight like 80lbs compared to 50lbs after a big set it will be harder to set down into the slots gently. With the groves being smaller and only at the top on the Nuobell that makes you have to be a lot more careful on top of it being harder to set down gently with more weight which results in them getting jammed and possibly breaking easier. The Core's lighter weight and grove design make that way less likely. Not saying everyone has problems with it, just a general truth. You are corrects neither can be dropped, which is why heavier adjustable dumbbells can be an issue for many because that's what they tend to drop after a big set of chest press or should press. Why I use core for my 5-50lb lifts and real dumbbells I can drop and be ruff with for weight over that. Also Adjustable dumbbells have a chance of something breaking and dropping on your face or head which is another reason I'd prefer real dumbbells for the heavier lifts. Yes core+ 55-80lb dumbbells will cost more then just getting nuobell, but for the reasons I've stated it's worth the investment in my opinion. Your setup is very good though and I appreciate you giving your opinion.

@@MattTolbers thank you very much for explanation, this is very clear!

No problem Eddie, thanks for watching!

A Nuobell review video shows the interlocks that hold the plates together are plastic!!! That’s a bullshit design. When you have a full stack, the interlock on the inner most plate will have to carry the total weight of the outer plates, for example if you hold the dumbbell vertically when doing behind the head triceps extensions. This is especially dangerous because I can imagine the plastic interlock on the innermost plate failing at full extension and dumping the stack of plates, which would come crashing on your head. Am I wrong about the plastic interlock? It would have been great if Nuobell designed their plates with an iron interlocking mechanism; for example, formed as part of the plate, like with the Core Fitness plates. Having said all that, I way prefer the Nuobells over the Core Fitness because of the latter's 50lb. max limit. I am reluctant to buy the Nuobells, however, for my reason above.

You are correct, wouldn’t recommend having the nuobell dumbbells vertical for exact reason you stated. The amount of weight on the nuobell and small plastic grove area that keeps them all connected could easily break eventually. The core home fitness are lighter and have a much bigger grove area so much smaller chance of that happening. The nuobell can become the best adjustable dumbbell with minor tweaks which I’m sure they will do in the future which is why I’d personally wait on them.

Nice bro!!

Yeah I need to do those soon

In my opinion they are not, get the Core for 50lbs. The core plates slide together much better and less likely to get jammed which could lead to breaking.

Sweet and I agree!

Yes, but might be hard to find in stock at the moment. Here it is amzn.to/3bOWy7y

@@MattTolbers I also have far less space in my garage for a set up like yours. I have to decide on which brand of adjustables to purchase. 70lbs seems a better limit for me than 50lbs but boy are they expensive!!!!!! I also like the knurled handles on the Nuobell better than the other brand's handles. Now...where can a pre-owned set of dumbbells be located? Thanks for the review.

@@MattTolbers Will the Ativafit fit the Bowflex metal stand?

They all might be able to handle a little drop here and there but no guarantee it won’t break. Ironmaster is the only one that’s really able to be dropped

As long as you’re not dropping them on the floor or putting them back on the stand aggressively they should last many years. Treat them like you want them to last along time and they will. Basically all adjustable dumbbells will break eventually if to ruff

Still a good choice! Did you get the 55lb or 71.5lb version?

@@MattTolbers I got the 71.5s

Niceeee at least you got some extra weight to work with

@@MattTolbers For sure I'm definitely happy about that

Nice bro, great choice!

As long as you don't drop them like real dumbbells and can handle placing 50lbs and less back into the tray/stand without slamming them in they should last many years.

I don't think it would work well on either because of the groves on the sides that slide into the plates.

@@MattTolbers Nuo Flexbell have 4 kg increments, it is to big. Do you have an idea how or solution how to do 2 kg increments or something other way...

Hey good news, they have an updated version that’s goes up by 2kg increments now.

@@MattTolbers Hey, thanks for the information. Unfortunately I already ordered the 4 kg version from China at an affordable price. In Poland, where I live, it is practically impossible to buy either 2 kg or 4 kg version. And if it will be available, it will cost over 1000$. Nevertheless, I did some research and found two solutions: 1) first one - kzfaq.info/get/bejne/pNuhaZyGsLm5pmQ.html. 2) second one - i ordered 4 magnetic microplates of 1 kg each (5 mm thick) and I will add them to the edge of the dumbbells to get an additional 2 kg :) I hope the above will also help others. Greetings .

@@BB-qp9fi understandable, I’ve heard it can be hard to get certain workout equipment from different countries. I’m glad you were able to figure out something that works for you.

I will look into this!

Thanks Kevin!

I wouldn’t recommend it

@@MattTolbers it's because of stability or you think it will destroy dumbbells faster?

Little of both. I’d recommend something like this for push-ups amzn.to/3oeadIj

I hear you! Both are a great choice!

After I wrote the above, I did see someone say they got faulty pins which were replaced by the company.

You must have missed it in the video, but most adjustable dumbbells minus ironmaster should not be dropped on the ground. Even Ironmaster shouldn't really be dropped because it can come lose and dump plates. If you want to drop them get real dumbbells.

@@MattTolbers Well. I have cheaper dumbbles from Decathlon and obviously they are stronger and better. They are as adjustable as well from 2kg to 72kg. Far , far better than any I've seen.

Can you link me bro, so I can check it out? Only ones I’ve seen by them are plate loaded screw on ones which are super time consuming and can’t really rest the bar on your leg without stabbing it. Like the Yes4all dumbbells I had for like 2 days before selling. If that’s what you mean I’m glad it’s working for you. I just hate unscrewing all 4 sides between each set, putting on or pulling off all the plates and then screwing all 4 sides back on before the next set. You also have all these plates laying all over and have to count the weight to make sure it’s what you want to lift. It is a nice way to get a lot of weight for cheap, just to time consuming between sets for me. Thanks for watching bro!

@@MattTolbers I just check in Decathlon, but they are out of store for now. Once they are in I will share the link. Decathlon sells as 10kg adjustable dumbble. Plates from 1kg and 2kg. I use plates of 5kg and 10kg to increase the weight. My maximum I tried was 72kg, but it is very heavy for me. I fell good with maximum 52 of set of dumbbles. 2x52. Maybe I will make a video and share it with you. 👍👍👍

So it sounds like they use add on plates like I mentioned but instead of the screw on style it uses mini collar to hold plates on? If so I could see it being a little quicker then screw on but a lot more dangerous when you turn it sideways the plates could push the collar right off.

Oh dang, like it won’t turn or you can’t pull it up because it’s jammed? That’s why I mentioned the issues I see. If you don’t feel you can get it free without breaking it I’d takes some pictures and contact the company you bought them from and see what they say.

Mario are you still having troubles? Check out the cradle and see if the connector piece broke off. The company should be able to send you a replacement part or a replacement cradle. If not, you should be able to get a replacement handle but you will need take off the weight plates if stuck higher than 5lbs using a screw driver at the plastic portions at the top.

@@marucat2797 thanks for the tip. Cradles still in perfect condition..please make a video how to fix the flexbells. Metal plates are great...but more improvements needed for this incidents to be avoided in the future. Thank you very much.

@@MattTolbers totally ignored me since consumer laws are different here in the Philippines..and for the handles to get stuck at 32kgs makes it much worse. Hope you can make a video to avoid similar incidents . Thanks for your time

Dang bro, hoping you can get your issue fixed. They have the potential to be amazing adjustable dumbbells, but I can see some flaws that need to be addressed.

😂

No matter what there will always be some people who have a bad experience whether it's a shipping issue, innocently using it, or they received a bad batch. Rated 4.5 stars means most people really like them. I've experience tons of adjustable dumbbells and still think the Core are one of the best all around adjustable dumbbells out currently. There is no perfect adjustable dumbbell out yet, but it's just a matter of time before they correct the issues with the current ones and come up with something very nice :)

@@MattTolbers Absolutely... nothing's perfect, but manufacturers have been improving the offerings. It's a good industry to be in right now, considering 'life in the time of covid." Do you have any thoughts on the SNODE AD50? They're "spendy," but seem solid-the main quirk being the 8lb increments.

Do you mean the Core Fitness dumbbells or 5-50lb dumbbells? Because the nuobells go to 80lbs. I’d get the Core Over 5-50lb dumbbells and real dumbbells for weight over that if you have the room.

@@MattTolbers I'm trying to decide between regular non adjustable dumbbells 5-50 lbs for my home gym or if I should buy the adjustable Nuo ones. I have lots of space so its not an issue.

@marc forestier Get Nuobell or Core over the 5-50lb dumbbells. Get real dumbbells for weights above that

@@MattTolbers just wondering will it be any loose part for long term usage??

Nothing should come lose. As long as you take care of them and don’t drop them or be super ruff with them they should last along time.

Awesome bro, they are nice

I have the 80lb Nuobells and love them! A fine piece of work

bro how long have you been using the nuobell? didn't you have any issues on adjusting/locking plates? planning to buy one here

​@@paopao71 I haven't had any issues with them after having them for about 2 months. They look and FEEL great! Just don't go dropping them hard on the ground like your normal dumbbells (but you probably already know that)

Do you need the nuobell stand or would a Powerblock commercial stand work thanks

I've heard of people having the powerbocks for many years no issues also. A guy commented the other day he's had his core fitness dumbbells for 6 years which is the most I've heard of and has no issues and love them still. It all comes down to how people treat the equipment. No sure what glue substance you're speaking of, but there's no glue that I can see lol

I use to buy and resell adjustable dumbbells and other gym equipment before Facebook marketplace and offer up were even a thing. Craigslist was pretty much the only outlet. The profits I made were used to fund my home gym and I made a whole lot of money doing that. Most of what I bought and resold were PBs. I bought many old powerblocks that were from maybe the late 80s or 90s. I kid you not Those suckers last long as hell! They will outlive humans lol

😂

The Core Don't really wiggle but I respect your opinion lol. The Nuobell 80lb weight is nice, they just have work to do to get the plate locking system much better for safety and durability reasons. I'm sure either nuobell or another company will get a better adjustable dumbbell out that takes care of these concern's in the next year or 2.

I feel you bro

Hey Richard, I agree if you're really tight on space and need to go up to alot more then just 50lbs Core Fitness dumbbells might not the best choice. For me personally the Ironmaster are just to time and energy consuming to switch the weight plates on all 4 sides between each set. Also the safety issues where the pin could over tighten and instantly become lose which dumps all the plates was a huge concern for me. I have heard recently that Ironmaster may be sending new weight pins to people who are having those issues which is good news though. The Bowflex 1090 are super bulky and awkward for many workout, especially using them for lighter workouts because you still have the whole handle no matter what weight you chose. Not really a fan of the Powerblock design in general or the adder weights it uses. I will say many people have told me they've had them for 10+ years so they do last along time. Adjustable dumbbells aren't meant to drop, which is why when you start getting to heavier weights like 90lbs it get harder to set down gently or put back on the stand correctly which can result in accidently being to ruff with them and breaking them. Not saying this will be an issue for everyone, just a general truth. That's why I love the Core Fitness dumbbells for the lighter lifts because it saves space and it has the quickest design to change weights, while staying compact and similar shape to real dumbbells. Much easier to set down 50lbs after a big set then 90lbs so less likely to drop or set back on stand to hard. In conjunction with real dumbbells that you can drop for the heavier lifts. Now being super tight on space and needing to lift alot of weight I'd say Core for the lighter lifts in conjunction with Ironmaster for any workouts over that since they can go up to 165lbs with add on plates. Just make sure you don't have issues with the pin, if you do make sure to contact Ironmaster and get one that doesn't come lose easily. If I only had space to get one set of adjustable dumbbells and 90lbs was enough I'd go Powerblocks

@@MattTolbers Yeah definitely some valid points, I use the Bowflex 1090 and agree it is bulky, but was one of the few dumbbells available up to 90Ibs. Was gonna look at Powerblocks but here in the UK at current times, even last year stock was low and overpriced. A lot of places sell it at base unit of 50ibs then you need to go by the two more extensions on top of that, making it super costly. Had an eye on Ironmasters but find it's so much easier to have a visual weight representation and simply a lot quicker to go up and down in weight on Bowflex and like the Nuobell and Core ones. Yeah these dumbells are not meant to be dropped so this is a valid point since a heavier dumbbell needs more strength and control. It would be nice if companies like Core and Nuobell could offer up to 40kg since the overall design and functionality is very good. Also, it probably would not look as bulky either since these styles closely match a dumbbell more.

I’d go Nuobell

Great choice!

@@MattTolbers yeap love them:)

Hey bro, yeah I’ll probably do some giveaways in the near future!

@@MattTolbers honestly bro, have you got any pair of dumbells i can buy? Everything is sold out right now... just wondering

Hey William, not sure which dumbbell you’re asking about but I state how much they all weigh in video

My bad lol, let me know if you have any questions bro

I agree, I had to rewind to make sure you were not referring to the Core Home Fitness...which you were not...when you were referencing potential issue of plates backing out or falling on your chest, etc. You were actually pointing at the CHF pair, but referring to others anecdotally. All good, I talk with my hands too ; )

😂 sorry guys

Amen, than the Bowflex 552 are for you! Everyone has different needs and situation that’s why it’s awesome there are a lot of choices.

@@MattTolbers I like the 552, but at the lighter weights (5, 10, etc), they're ridiculously bulky. Probably need a separate set of individual small weight.

Then no point in getting the Bowflex in my opinion. Get the Core Home fitness adjustable dumbbell that goes to 50lb in 5 pound increments and get real dumbbells for 7.5, 12.5, 17.5 and so on.

@@MattTolbers Yeah, that's what I figured. I already have 50lb Powerblocks, but they're a hassle because of the 2.5 lb weights inside the handle. Fortunately, I already have some small weights. Thanks

🥰

Hopefully not lol. The Bowflex dumbbells have been great for years, but with all the new competition they have fallen behind and need to make something new to compete

Bowflex ones were pretty cool when they first came out ages ago but these newer models just own the Bowflexes

Haven't experienced that for myself, but they are still rated 4.5 stars so most including my self are happy with them. Can't beat them for the price.