What is Lordosis or Hyperlordosis?
Lordosis is an exaggerated lumbar curve in the spine. Or to put it another way, the lower back curves inwards more than it would naturally do.
The spine needs a natural curve to function correctly. This is due to the shape of the individual bones of the spine (vertebrae). If the curve becomes to great then stress is placed on other parts of the spine causing pain.
What is the cause of Lordosis?
Some muscles around the hip and spine become tight and some become weak and stretched, causing an imbalance. The muscles that are often tight are:
- Trunk extensors (erector spinae and quadratus lumborum).
- Hip flexors, in particular the iliopsoas muscle (video).
These muscles require stretching. For more information on stretching exercises click here.
The muscles that are often weak and stretched are:
- Abdominal muscles (rectus abdominus, internal oblique and external oblique)
- Hip extensors (hamstrings and gluteus maximus).
These muscles require strengthening. For more information on strengthening exercises click here. |
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