The sacroiliac joint is in between the crests of the iliac bones of the pelvis and the sacrum (the bone in the lower part of the spine). This articulation lies below your belt. The sacroiliac joint moves when you walk. Its normal

The vestibular system is located in the inner ear. Its role is to detect the actions of the head in space and adjust the movement of the eyes and body accordingly. A malfunction of this system disrupts the balance and can cause