A:Answer If you're sitting or standing upright properly, but still have slumped shoulders, the device will probably not detect it. However, the instructions do mention that the device does not necessarily have to be placed at the direct center or your back. It didn't mention the possibility of placing it near your shoulders, but I believe it's sensitive enough to detect if they are not upright in the correct position. This is something you many want to ask the maker of the Upright Go directly. They may be able to give you better guidance on your question. It's a good one.