Hello! I hopped on quick (at work) because I am sitting at my desk in PAIN. I do mostly desk work and lately my poor behind and back are crying out for some relief. I try to get up every once in awhile and stretch or walk around but what am I supposed to do when I have to be working? Anyone know of a product (like a doughnut or something) that I could try out? I, along with my butt and back, thank you!