An individual who has undergone an amputation at this level has lost all three of their hip, knee, and ankle joints. In order to increase their sense of security, it is essential that their prosthetic joints are aligned in an anatomically precise manner. This will help the person to walk and move with greater confidence and stability, allowing them to carry out daily activities with ease and independence. The proper alignment of the prosthetic joints will also help to reduce the risk of injury and discomfort, and improve their overall quality of life.