This one isn't part of my home setup but was a 2019 Christmas gift for use where I stay on the west coast. The basic design has been around a long time and is a clever use of physics to distribute the weight into the horizontal bar putting much less stress on the door frame.
There are many uses for a pullup bar that will be covered in another post. One example is...pullups!
But if you can't do those yet, don't worry. There are other ways to use it. I'm not so sure about these examples from the box though:
Especially that last one. Heavy bags move when you hit them!
But overall I was happy with this product. Easy to set up and use, and plenty sturdy. It's the "AmazeFan Pull Up Bar Doorway with Ergonomic Grip" and comes with wrist straps (that I don't use) and extra grips. One shortcoming is that it doesn't allow for neutral grip pullups which are easier for most people. But that's not a big deal.
So there you have it in a nutshell. Hope you got some nice fitness gifts too!
Be seeing you.