casio04330 - Yeah... That's probably it. I woke up and excitedly jumped on with no kind of warm-up.
wphamilton - Heh, that ends up as the pose I'm awkwardly striking about 10mi in.
jrickards - I had to google this, I thought it was the pose spiderman lands in. I have little doubt after these replies that no stretching/warmup is the main contributor. Pain in the body without stretching is sort of new to me.
tarwheel - ...yeah, I am :\ Mostly clothes, tools, and a lock.
schiiism - This is going to be an interesting spectacle for my wife tonight.