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First
of all, it is obvious that human beings need to be accustomed from
youth to the dynamic attitude, to rehabilitate those who lost it.
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A high sacrum will relieve the constraints brought by the weight
of the body to the level of coxo-femoral articles.
- Low
lumbar kyphosis at effort
will relieve the posterior articular stresses giving to L4-L5-S1
a more static than dynamic function, will avoid the lumbagos and
slipped discs.
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- A
correct use of abdomen muscles
will suppress the frequent pubalgies or the pain in supply main
muscles of foot-ball/ socker players as well a torn abdominal muscles.
- A
synergic work of the pelvi-trocanterians and ilio-psoas
muscles will allow a better use of the lower limbs muscular chains.
- A
well erected chest with flatbelly and free breathing will be
used as point of support of the cervical rachis erection which will
move without any constraint.
Diseases
concerning more particularly flat backs which have difficulty
in using L3 correctly. Most of them are female backs but we can find
them among champions.
- Scoliosis :I only speak about scoliosis coming from an antalgic
attitude. They are, statistically equal between boys and girls at
five years of age and 80% for girls at puberty.
In mechanical medecine, we know that any slide slope of 20°
involves an automatic rotation of the vertebral bodies of 1°
for the lumbars, 3° for the dorsals and 5° for the cervicals.
This could be an explanation of this deformation whatever the origin
of this antalgic attitude.
The least frequency in children being due to practicing more sport
or to the transformation of a flat back to a curved back .
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- Schauerman's
disease :
It is a kyphosis presenting lesions at intervertebral disc level
( intraspongy hernias, anterior lipping of vertebral bodies ) .
As curved backs do not generally present this disease, why would
not this be consequence of an intervertebral disc compression of
a flat back refusing to scoliose during its growth ?.
- Inversion
of cervical
curve coming generally from a fixed high lumbar kyphosis.
- Premature
wear of L5-S1 disc.
- Disease
concerning more particularly backs with curves :
they use in a better way L3 function but are always triburitary
to a correct delordosing of the lumbar muscular system ( interest
in the streching of the lumbar area muscular system ).
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