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If you seem to have a biomechanical foot problem, determining your
foot type is one of the first tests a foot specialist will carry
out at your first appointment. To do this he/she would use either
foot impression papers (ink based imprints), a foot impression box
(a foam box which forms to the foot) or and advanced PC based foot
scanning system.
Another way to carry out this test is to do the
Wet Foot Test. This
is not as comprehensive as the above tests (especially the computer
based system), but is an interesting exercise and may aid you in
selecting the correct insoles for minor foot problems.
If you have a painful biomechanical foot problem
it is advised that you see a Podiatrist or Physiotherapist.
This
is a simple test to find out your foot type. It can be done at home
but should not replace the advice of foot health professional.
All you have to do is wet your feet (after a shower
or bath is perfect) and stand on a surface that will leave a visible
footprint. Ideal surfaces which will leave a good foot print include:
brown paper, toilet paper, a bed sheet or even just the carpet (if
its short-pile style). Light blue and beige surface colours seems
to provide the best results.
Your footprint should fall into one of three categories.
The pronator type of foot rolls far inward during the weight-bearing
phase of the stride. This foot type is characterized by a very low
or flat arch. Heavier people often have feet in this category.
The supinator type of foot restricts the impact of
the stride largely to the outer edges of the foot. This is often
due to a very high, rigid arch.
The neutral type of foot is between the pronator and supinator
types. It is the most common foot type. Runners with a neutral type
of foot lands on the heel and rolls forward during the gait cycle
until the impact is distributed evenly across the forefoot.
Another test to check your foot type and gait, is
the shoe examination. Assessing the wear and tear on a well worn
pair of shoes is a great indicator of whether you are a pronator,
a supinator or have a normal gait pattern.
A small amount of shoe wear along the outside boarder
at the heel is normal. If the heel of your shoes is worn on the
inside (relative to the outside) you over pronate. Additionally,
if the wear pattern shows only wear on the outside edge, you are
likely to be a supinator.
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