Stretch it Out!

I'm at the library right now with a sore back from slumping over my computer. So, I decided to take a stretch break! Get up, go to the bathroom, stretch your arms over your head, behind your back, twist side to side, just get that blood flowing. Sometimes when I am writing papers all day I keep water next to me and I just keep drinking the water, which is not only keeping me hydrated, but it forces me to get up often to use the bathroom. Then, when I come back, I feel relaxed and more focused.