Good materials. However, there is a missing screw in the middle of the bar that is needed, otherwise you feel like the dumbbell will open in the middle (I weigh 70kg). Good support on the case

Unfortunately, I did not trust the reviews and bought it. Initially, I struggled a lot to assemble it because the notches were not in the right position. The little iron used to hold it on the door frame is made of plastic... it doesn't hold it at all. And although I had a similar one in the past, this particular one did not fit on any door in the house because it was crooked.

Guys, seriously, don't buy it. It's not worth its money, the construction is completely wrong. However, it is sturdy

I had bought it because it doesn't damage the door like classic dumbbells, but as soon as I went to use it, I fell down luckily I didn't break my back - waist. Stay away!!!

The product cannot be used as a pull-up bar. Besides not including the attachment to hang it over the door, even if it had it, it would be impossible to stand. I put two type G screws to hold it and still it is not possible for someone to do a pull-up. It can be used for floor exercises.

Half-millimeter pencil lead is very soft, I don't trust it for drafting, it's crooked out of the box, and it's definitely not a heavy-duty construction as they claim

Guys, this is garbage. If this is the original, then definitely not worth it. It fell apart within a few days, luckily we didn't waste our money on it.

You will get it for free because the pieces do not have the correct size and its placement is for a specific type of door

A part of it was crooked, which made assembly difficult and installation impossible! I returned it and asked for my money back. I recommend looking for something more expensive that has better construction.

Very "fake" construction, easily comes undone and does not support the weight it claims.
You don't feel safe during exercise

First of all, to talk about the money it is sold for, it is completely worth it. It assembles easily, does not damage the door, and you can even perform explosive pulls without any problem. It is highly recommended. Its multiple positions, due to the handles it has, allow for an even greater range of exercises.

Very good and sturdy but it is for the basics, not for muscle ups, pull overs, etc. Anyone who wants to start calisthenics or is too lazy to go to the gym can do several exercises with this

The quality of construction is ridiculous, I do not recommend it at all because it cannot even lift 30 kilograms. Also, by making this purchase, there is a 90% chance that they will bring you a used product because those who buy it return it again. It is 100% dangerous, I do not recommend it at all, buy something else and stay away from this.

The quality is quite poor and it does not assemble correctly! It was not convenient to place it somewhere in the house and use it for bends! Very mediocre

The whole construction is very poor. Its main disadvantage is its unique door latch. Personally speaking, out of the five doors in my house, it doesn't fit ANY of them!! I suggest you not make this purchase because you won't have the option to return it!! That's all for its use as a pull-up bar. Now its only advantage is that it can be used as a base for arm and chest bends and for dips. In closing, I want to emphasize that even if you find some kind of protection to apply, if you weigh over 70 kilos, you will feel insecure hanging on it. That's it, DO NOT BUY IT!

If the door frame is somewhat thick, then the door pull-up bar does not reach to attach to the upper (horizontal) frame. What I did was take a plank of the same dimensions (L-W-H) as the plastic part of the pull-up bar that is placed (rests) on the horizontal frame, drilled holes in the same spots, and replaced the 2 specific screws with ones twice as long.

So, after tightening them, I installed it on the door and it was fine. Something like this: https://ibb.co/album/dS5Yva

The only thing that bothered me is the point where the two rods are connected. If you want to do pull-ups with a closed grip, this point experiences a lot of tension.

For now, everything is fine. I use it almost every day.

Update: February 2021: The rubber at the points of the handles has come off from use.