The neck, the back - jimminy crickets I'm too young for this!
Sitting on the floor, for hours, is stupid when you have arthritis. Here's the problem, you take your meds (we're up to 800mg twice a day) and you feel GREAT! So you sit on the wood floor, cross-legged and everything. You're so intent on printing your product labels accurately and prettily that yor mind pretty much completely disconnects from your body. You finish. You get up. Ha! Wrong wrong wrong, joke is on YOU! You attempt to get up. Sadly, you fail. GGgrrrrr. Stupid body.