The view of Core Stability has been dominating the health and fitness industry for the past few years - and it is essential that any person seeking to lose weight or intensify their exercise levels appreciate this concept as good core stability can diminish injury risk and amplify the results from your working out system.
A description of Core stability that I have been utilizing in recent times is "The provision of optimal motion control at each spinal segment delivered by the co-ordination of muscular, ligamentous and osseous structures". This description principally refers to the delivery of segmental control - or how one spinal segment moves in relation to the segment above and below it - and how this control is offered by a combination of the muscles, ligaments and bones around it.
The requirement for good control of the spinal vertebrae (particularly in the Lumbar region) is related to the stability required at the base of a construction crane - suppose the crane is not held to the ground and steady then it will topple over and be incapable to pick up or take anything of use.
For straightforwardness and easiness of explanation we usually split up the Core into two discrete sections - the inner unit and the outer unit.
a) The Inner Core Unit:
This is the deepest and a lot of principal level of core control and is made up of 4 muscle groups:
1) Multifidus - little muscles in the back that link up one vertebral level to the next
2) Transversus Abdominus - this is the deepest abdominal muscle lying underneath the robust Rectus Abdominus (your six pack muscle ) - it runs essentially across the midsection and is another muscle thought to be inhibited in people with back pain.
3) Diaphragm - this dome shaped musculofibrous septum is commonly figured of in its essential role in respiration - however in our exposition of Core control the Diaphragm efficiently differentiates the thoracic cavity from the abdominal cavity - and as such provides the "top" or the "roof" for the inner core unit.
4) The Pelvic Floor - The pelvic floor or pelvic diaphragm consists muscle fibers of the levator ani and the coccygeus, and associated connective tissue which reach over the area underneath the pelvis.
b) The Outer Core Unit
The Outer Core Unit is composed of the larger muscle groups (occasionally called Global muscles) more related with force generation and movement creation -these are the more evident muscles that are trained in many gym programs.
The outer core unit is broken up into 4 muscle groups (or slings) that give movement and support to practical tasks - these 4 slings are :
a) The Posterior Oblique Sling
b) The Posterior Longitudinal Sling
c) The Anterior Sling
d) The Lateral Sling
One of the most common challenges is loss of inner unit core control - this can be caused by inhibition from back pain, abdominal surgery, digestive issues, respiratory disease and bad posture. In lots of cases it is required to undergo a full inner unit Core keeping fit program before progressing to more advanced outer unit exercises.
It is obvious that the area of Core stability is a complicated and occasionally mystifying area - however suppose you start to think in terms of the "Inner Unit" and "Outer Unit" it should begin to become clear.
Author Resource:
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