aim of my work is to show that a better use of L3 from childhood can
avoid the appearance of all osteo-articular lesions.
L3 , from considering its form, its situation, its particular muscular
system, is the obliged passage of physical effort.
L3 is ill placed, man cheats with his muscular system and uses a powerful
system of compensations in order to live twisted but preserving always
the essence , which is " a good support with ground and the
horizontality of glance ".
during our medical studies, we learned that we have a physiological
posture characterised by a lumbar lordosis, a dorsal kyphosis
and a cervical lordosis.
learned that we needed to retroverse our pelvis to make it dynamic
and to do the same at cervical level to make our scapular belt dynamic
too. So we have to erase these two curves to make our whole body dynamic.
who specialized in functional rehabilitation or sportive medecine
learned that they had to add to these curves the plantar and the popliteal
ones which will be either zones of compensations and deformations
or zones of rebalancing. They finally learned that there is a balance
of the curves : each time one erases one of them, the others are
accentuated. This under the influence of the posterior muscles
of the body which preserves the same length whatever the form of the
can conceive, from now on, the interest to lenghten this posterior
muscular chain whose dynamics are developed by the anterior imbalance
( postural reflex ).
is because we do badly the erasure of the curves that we are unable
to benefit from our body, creating constraints at the lumbar and cervical
level and all suffering, more or less, from lumbar and cervical pains.
fun in looking at people for whom the pelvis retroversion instigate
a significant dorsal rolling up and the obligation to hyperlordose the
cervical area or , conversely, those who, to maintain the head up, let
push the belly forward.
the discovery of all the possibilities of L3, I notice that the dynamics
of the inferior members could satisfy itself with a low lumbar kyphosis
and that one could arrive to chin up without any effort with the
only condition to have completely erased before the dorsal kyphosis
the two first lumbar vertebra, take part in the erasure of this kyphosis.
A dynamic rachis lumbar is then characterized by a low lumbar kyphosis
and a high lumbar lordosis with no participation of the abdominal
muscles which are put in passive tension only during the re-erecting
( Lapierre : the premature use of the abdominal muscles in dynamics
of the human body is a physiological monstrosity )..
that this dynamic attitude is felt perfectly by high level sportsmen
and the practise of Martial Arts. Only people's good health education
will enable them to project this feeling in everyday life.