Introduction to biomechanics


What Is Biomechanics?

Movement and its relationship with the human
form is what biomechanics is all about. ItJoint  assessment
involves a number of branches of physical
medicine.Gait  and  movement  analysis
In relation to humans it has a major role inAll of the above are involved in looking for
diagnosis and treatment of physical problemsevidence of asymmetry, imbalance and
of all kinds. Essentially it is why, forcompensatory changes in any component parts
example, a pain in the back can be due to aof  the  musculo-skeletal  system.
foot  problem.
Using different techniques, many of which now
Any qualified professional in this field willinclude computerised analysis technology, an
understand that a problem in one part of theextremely detailed picture of the way someone
body can have its cause elsewhere. Themoves  and  holds themselves can be built up.
patient's symptom may be caused by a problem
elsewhere  in  the  body.This information can then be used like pieces
of a jigsaw to produce a treatment regime to
There often arises a significant questionsolve the problem. This may involve
from the addict of "if it aint broke don'tphysical-therapy in the form of joint
fix it." In biomechanical circles this meansmobilisation or manipulation, rehabilitative
that when assessed by a doctor or therapistexercises  or  the  provision  of  orthoses.
you are very likely to have some evidence of
biomechanical abnormality. No one is perfectOrthoses are in the main in the form of
in  other  words.insoles that produce the necessary changes in
body  shape  and  movement  pattern.
However the question is whether to do
something about it if the patient is notIf it is that you have been suffering from
complaining about that particular thing? Itsomething for a while it may be that a
will depend on the opinion of thebiomechanical analysis is just what you need.
professional concerned as to whether theyThis may well invove a few hours of your time
think it is likely to develop into a seriousand a little investment of money. At the time
problem  or  not.of writing this can be around the $400 or
£200 mark, depending on the particular
Sports participants and athletes are muchpractitioner  you  choose.
more aware now of the benefits of consulting
a biomechanics expert with respect to injuryI would say in circumstances like this though
and  performance.that if you are visitng a professional with a
gait analysis facility that the money you are
Biomechanical analysis may involve any of thepaying is going to be well spent in terms of
following  :information you get as well as the resultant
product i.e. a decent orthotic and improved
Posture  examinationperformance and/or quality of life.



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