Quite a while ago I added a post about how I created a home made OCR rig, DIY Obstacles aka creating a home made OCR rig. In the year since I added that post, I have updated the home made rig to be something far easier to use and much more convenient.
Instead of having to lug my things over to our local fitness center, now I can just attach them to the bottom of my kitchen deck. To do this I used 3 1/2 eye-bolts and pre-drilled holes into the bottom of the deck rafters and then I screwed in the eye-bolts. All of the attachments now can be added or removed with quick release clips. This is much move convenient than before.
I also make is much easier to do simple grip work since I can now do this at my house.
This made a huge difference this year in my ability to get across grip strength obstacles like the Ape-hanger at Palmerton.