Do you sit at a desk most of the day?? I do and let me tell you that it really is so hard to maintain your posture. I know that in the long run this will damage my back badly. Until recently I only just thought that not having a good posture only damaged my back because my back hurts so constantly but then I read this article and I was a little worried. What do your think? does this make you want to perfect that posture of yours?? sure does mine…