Facts: Did you know that the spine has three main sections, cervical, thoracic, and lumbar it has seven cervical vertebrae (C1-C7), twelve thoracic (T1-T12), and five lumbar (L1-L5) and two fused vertebrae, the sacrum and the coccyx. The twelve thoracic and five lumbar vertebrae make up the thoracolumbar spine. The cervical spine supports the head and allows anterior, posterior, and lateral flexion and extension, plus rotation of the head and neck. C2, called the axis, forms a pivot with C1, called the atlas, around which the head rotates on the cervical spine. Normal curvature is lordotic (eyes pointing up). The thoracolumbar spine (T1-L5) has two normal curvatures, lordotic in the lumbar region and kyphotic in the thoracic region. The primary spinal functions are to maintain an erect posture, provide stability and mobility, transmit loads, absorb shocks, and protect the spinal cord. Choose Oppo Elastic Abdominal Binder - S Small - 61.1-71.1cm - 24-28" Benefits: It provides strong comfortable support to help to relieve back pain during pregnancy. It comes specially-shaped to provide full support in the sacral region and over the symphysis pubis. Uses: After birth Mild low back pain How to use: First, hold the top opening of support using both hands, one on each side. then insert both legs into support and pull up to the waist. Note: Be sure the abdominal binder is under the rib cage.