I was looking for an inexpensive, but also solid chin-up bar. And it keeps its promises. They can also be a budget to pay well and yet makes no quirks date and the padded handles are very pleasant. I clamped the bar and not screwed using rubber pads between the door and also keeps them easily (by me but it's no guarantee that she does it even when well;)) A small drawback is there anyway: In the delivery was missing one of the two rubber caps for Wandverschraubung. After contacting the dealer sent me this as soon as possible a replacement. That's what I call customer service and therefore there is no penalty, because that can happen when packing.
Since only remains to say: "Giving up is not a solution" and have fun while exercising to have !!