I've spent a lot of time working on the green gable the last 2 evenings. It's been a while since I've done stockinette in the round so I was really in my groove and making great progress. It felt like I was just flying along. Then I woke up this morning and realized my throwing arm is a bit sore. I must be really out of shape to have muscle aches from knitting! Perhaps I should learn continental, it has less shoulder motion.