Typically, the scan are going to be carried out at your spine and hip. You're going to be needed to stay even now even though the X-ray is currently being taken. For the spine assessment, your legs will likely be propped up over a box to straighten the lumbar arch. https://www.theorthopaedicandpainpractice.com/what-does-it-mean-if-i-have-low-bone-density/