
Do you suffer from
pains in the neck, back arms or legs?
Do you sit in the
same position all day?
Are you tired and aching at the end of the
day?
If this
applies to you, please read on.
A good chair cannot compensate for a poor posture.
The strain placed upon the spine by poor
working habits (small though it is) may add up to permanent damage if
maintained over a long period of time e.g. eight hours a day, five days a week
over a period of months and / or years.
This is something that you can avoid if you
take care to set yourself up correctly

The following are a number of the common
faults that may cause your seat to be uncomfortable
v The chair is too high – the bottom slides forward so that the feet
reach the floor
v The chair is too low. This can
cause you to hunch your shoulders when working at the desk
v You sit with legs crossed. This
tends to help round the spine.
v Not using the back rest helps to place extra stress on the spine
v Twisting the spine to use the telephone, pick up files or use the
VDU. This tends to cause additional strain on the spine,
v
Not adjusting the chair to
suit your needs.
Can
I help myself?
To find a good working posture you should adopt the following points
1)
Sit on the chair with your
bottom pushed well back; adjust the chair height so that the desk is at a
comfortable height for paperwork. This
means that your elbows should be at the same height as the desk top (if you are
using a keyboard your elbows should be slightly higher than the surface of the
desk. Ensure that your shoulders are
relaxed

2)
Rest your back on the
backrest, check that this is adjusted as necessary (where possible) ensuring
that:
a)
The lumbar support maintains
the natural curve, where this is not the case use a cushion or a lumbar role,
b)
The tilt is set for maximum
support and comfort,
c)
The height is correct so as
not to pinch the shoulder blades

3)
In this position, the thighs
should be supported without any pressure behind the knees or under the thighs
and your feet should be flat on the floor.
Where there is pressure on the back of the knees or thighs when your
feet are flat on the floor, you will need to use a footrest.
