Jen demonstrated the door anchor. Here's the video:
Here's the thread discussing it:
https://cathe.com/forum/threads/cathe’s-new-door-anchor-turn-your-door-into-a-gym.318158/
I'm definitely curious how this will work since, as others have mentioned, I don't necessarily have a door right in my workout area. I have a couple doors kind of nearby, but I won't be able to see the television when using it.
