Body Revolution Adjustable Dumbbells – Cast Iron Dumbbell Set – Cast Iron Weights with Spinlock Collars and Barbell Link Connector – Various Weight Options Sold Separately…

I purchased the 40kg version. As you can see from the pictures I've uploaded, there is some pretty obvious difference in appearance when comparing to the advertised product.More to the point, these are NOT cast iron dumbbells - they are plastic, and filled with sand. They were also damaged in a number of places. The spinlock collars are plastic. The handles are plastic. The only parts of this product that are iron are the bars. The box was also completely unusable when I went to collect from delivery depot - had to take it in one of their tote bins.Very disappointing, will be requesting a return and refund.EDIT: This is a bit of a late edit, but I thought I should update it as my original 1 star review that warranted the above isn't actually very fair. I was apparently sent in error a product that was faulty and had been returned. I was sent the actual product about a week later and it's actually very good quality and true to the description and images.

I rarely write reviews but was really impressed with Nu-Fit's service.Product: The product was 100% as described and on the pictures, brand new, no scuffs, no rust, no scratches, good quality, plus there is a rubber ring in the nut which reduces risk of loosening. I have seen many nuts who don't have this feature and this small band of rubber (see image) increases friction and keeps the weights more safely in place. Better than expected. Excellent!Delivery: This is really important a) we all hate to wait a whole day at home only for the delivery not turning up and b) our neighbour 10 houses down the road normally does not appreciate being handed 50kg's of weights. Not so in this case, Nu-Fit used DPD, who delivered very quickly and texted twice prior to delivery announcing date and time to ensure I was home when they arrived. They came on time, within the one hour slot they had advised. I am sure DPD is more expensive than Yodel (who dump my orders whenever and wherever they fancy) but the extra cost is well spent as this makes it so much easier for the customer. Great focus on customer service! Excellent!Service: There was a small issue that happened while in transport. I contacted Nu-Fit who responded very quickly and sorted the issue quickly and without much back and forth. Again, great focus on customer service!Excellent!Price: Very competitive and definitely very good value for money!Thanks a lot to the Nu-Fit team. I will definitely buy from you again!!!! Body Revolution Cast Iron Dumbbell Set - Adjustable Cast Iron Free Weights with Bars (50kg)

Pros:1) Weights are well made for the price.2) Grips/bars are comfortable.3) Spin locks are well machined (hold weights in place securely but are easy to remove when you want to).Cons:1) Black paint on plates comes off onto fabrics. Don't leave them on anything you're not willing to leave a black smear on. I'm not sure why they bother putting the paint onto it. If it's to prevent rust, I think that slightly rusted plates would be preferably to ones with paint that rubs off!

Arrived promptly, product was as described, the materials used all are all good quality as you'd hope for. The packaging it arrived in was just weak battered cardboard, but no matter.From a usability point of view adjusting them prior to every exercise is more irritating than you'd expect. However they are considerably cheaper than the alternatives like Bowflex or Powerblock so you pay your money and take your choice.The nature of the bars mean they are a bit of a spike, which makes them more dangerous to use than normal dumbbells which usually have rounded, blunt edges.I've only been using them for a couple of weeks and the rubber ring in the spinlock collars comes off on every use. I shouldn't have to be fixing something only a few weeks old.

Solid and sturdy set of cast iron weights - no frills, but do the job. Haven’t had any trouble with collars coming loose and dumbbells handle safely when lifting. Delivery and packaging both excellent and weights arrived within 48 hours by courier. Overall, a good basic set of lifting irons - but can’t help feeling overcharged due to C19... that’s my only gripe.

The photos are deceptive. When you assemble the dumbbells with the 'extension' it is still only just long enough (60cm) to fit on a conventional bench rest and not wide enough to just your grip for a bench press. The locking nuts do not lock therefore weights work lose almost immediately. Because the bar is so short it is not possible to load many weights on it.

Desperate lockdown times meant the price went up £30 in 2 days. Arrived in a smashed up box.Other reviews stating you can’t squat with this is accurate. The bar with extension is too narrow.The weights come loose after a few reps so the constant clanging of metal and tightening them after each set is annoying.Good if you’re in lockdown and can’t get anything else but otherwise definitely not worth it.

The product is great and of sturdy design although I can’t help thinking it’s priority has been looks over usability - I received mine and whilst they allow for plenty of handspace, the bars were coated in a slippery polish/paint which made holding them almost impossible with the additional weight, especially as the grips are rather shallowly etched. Overall is great to use and is sturdy in design, would just have been great if I didn’t have to wipe them down of silver paint residue before using them and getting it everywhere