Pull Up Bar - Door Frame Attachment

thingiverse

I've seen a guy break his back when his pull-up bar came loose from the door, and that's why I wanted to share a trick to prevent it from happening again in the future. Feel free to pass this on. You can attach your pull-up bar to the door frame using a wood screw. First, drill a pilot hole so you don't split the frame. Edit: I added a longer version since the original one didn't fit all my door frames.