FitRx X-Bell System Dumbbells to Barbell Converter, Dumbbell to Curl Bar, Macebell and Kettlebell Handle

I've been using these for about 3 months. High quality. I use them with twist adjustable dumbbells without any issues. Attaching the dumbbells can take time to master. They are very tight on the dumbbells I'm using. That's a good thing because they're secured well but it's a little tricky until you figure out the best way to do it. Other than that, they do what they're meant to do.

It's exactly what I was hoping for. It's easy to add to my adjustable dumbbells. I get a great workout inside of my semi truck. It's a little tight and I'm 5'8” but it's just enough room for me!

It was very difficult to find my product at competitor stores. There was no guessing game with Walmart. The product description and ratings was very detailed and what I was looking for.

If you building a home gym on a budget This works out. It does take a second to switch things around, and of course, the shape of the dumbbells is a little awkward at the end of the bar. The kettlebell attachment is very awesome

It works however doesn't grip the weights that good it keeps slipping have to put more padding for better grip

Very good quality, but wondering how the tensioning knob will hold up, after prolonged use. I did find that my DBell Handles were too small, and they would slide back/forth during any lift or movement. Lastly, for Deadlifts, or Squats, this bar will work fine, but for overhead based movements, the weights will not rotate and can place some level of strain on your wrist areas…

Product does not hold cap dumbbells like I thought it would they slide from side to side after bolted down with clamp. Needs to be mentioned to customer when ordering that customer needs to get dumbbell grips for them so they are secure in the clamps dumbbells will slide while doing curls with them agood way to pull a muscle or dislocate a shoulder. Foam in clamps need to be thicker.

I was surprised at how heavy and sturdy the bar actually was. I was skeptical once I ordered if it would fit the handles of my dumbbells but it did, and seems very secure even after several uses. Have not used the kettle bell attachment yet. Obviously it's sways awkward compared to normal plates on a barbell but this definitely expands a small gym set up for a reasonable price.

The item I received was used. Sadly I didn’t open the package right way. Aside from that, the barbell is okay quality. It seems like if I’d put my 45lbs on each side, the bar will bend. The kettle bell apparatus is out of plastic and no way it will hold a heavier weight. Overall I would not recommend this item.

Item in box was not new. Box was open. The items look used and worn out. The kettle attachment is scratched up and the barbell wont lock in place. The safety pin is broken probably from the previous user.