We cannot equate this with a purely biological freedom or vitality, or spontaneity. Bergson and His Philosophy J. Alexander Gunn. It is a more serious difficulty that Paul knows of no Longobardic king with a name which we can equate with Sceaf.
But this posture makes your pelvis rock forward into an anterior pelvic tilt, which consequently creates an increased lumbar curve (lordosis). Unfortunately, other tissues such as the muscles described above adapt to this posture over time, which contributes to back pain and injury.
In lordosis, the curve of the spine arches forward. The normal spine has a slight degree of lordosis in the neck and lower back regions. It bends forward in the chest area. In excessive lordosis, there is a greater arching of the spine, especially in the lower back. What are the causes and risks of the condition? Specific causes of excessive lordosis include: achondroplasia, which is the abnormal conversion of cartilage into bone that results in dwarfism spondylolisthesis, or the slipping forward of one vertebra on top of the one below Symptoms & Signs