I like amusing myself writing things on my dry-erase board. Lately the list of Crossfit skills I want to work on at home is growing so I thought I'd make myself a list I could reference easily when I was, you know, just sitting around wondering what I could do to cause myself some pain.
Wondering what all of this stuff is? The first three are all core strengthening skills. Hollow rocks and L-sits, both moves that gymnasts must master, are particularly scary (ie. hard). There's a good article about them here. KTE is knees to elbows, relatively self-explanatory - hang from a pull-up bar and bring your knees to your elbows. I think I've discussed the pull-up ad nauseum. :P The last is handstand push-ups: