Movement in the spine and hip joint make it possible for the pelvis to be established in the variety of Positions. it may be inclined or tilted in anteroposterior directions, laterally or rotated. which is known as Pelvic Tilt. Types of Pelvic tilt anteroposterior Tilt lateral tilting Rotation of Pelvis 1) Antero-posterior Tilt: pelvic tilt measurement is performed in three ways in the erect position. It is possible to measure the angle at which the imaginary line is drawn through the pubic symphysis and the lumbosacral angle in relation to the horizontal line. The pelvic tilt is said to be normal when the angle of the os pelvic tilt is between 50 ° and 60 ° when the anterior upper iliac spines and the symphysis pubis are in the same vertical plane. The angle is measured by a pelvic inclinometer . One arm of the inclinometer on the symphysis and the other on the PSIS. The normal range is 30 °. The increased angle of pelvic tilt may be referred to as forwarding