climbing stuff

I was a bit stupid... two nights ago I was walking to a friend's place and passed a playground that had one of these and after a day at my desk I couldn't resist and climbed around a bit, you know, just for a few minutes, without warming up first. Definite mistake. I did something to my shoulder that wasn't dramatic, I think, but not entirely healthy either. Good news is that especially after Yoga class tonight my shoulder is feeling almost back to normal and I hope it'll be fine again by Saturday, when we want to go to the climbing gym. I've been so looking forward to that! I'm never gonna climb again without at least a bit of warm-up first.

Question for the boulderers/builderers on my flist: what are you doing during the winter months when it's too cold to boulder outdoors? This guy has the right idea but our flat is tiny. We have a very decent climbing center but it's not cheap, so during the warm months we like to go to playgrounds or climb on buildings and stuff, between trips to the actual gym.

While I'm linking fun climbing links, check this out: Gutsy Goats Caught Scaling Super-Steep Dam
*gulp*