Safe lifting advice doesn't protect your back
{image-Back
Pain_01022008.jpg
news.oneindia.in}
London,
Feb
1:
Bending
at
the
knees,
keeping
a
straight
back
and
squeezing
those
tummy
muscles
when
picking
up
something
heavy
might
not
after
all
prevent
that
back
pain.
Researchers
claim
there
was
no
evidence
that
the
techniques
taught
around
the
world
to
encourage
safe
lifting
can
prevent
back
injuries.The
findings
from
a
study
of
more
than
18,000
workers
suggest
that
training
courses
for
handling
heavy
items,
which
are
often
mandatory
for
employers
and
workers,
could
be
a
waste
of
time
and
money.
Researcher Jos Verbeek at the Finnish Institute of Occupational Health in Helsinki said, ''It seems that what is currently accepted as best practice for heavy lifting does not prevent back pain.'' He and his colleagues analysed 11 studies, out of which eight dealt with health workers who manually handled patients and the rest looked at baggage handlers and postal workers. The researchers found no difference in back pain in studies where one group received training in lifting techniques and the other did not, the Daily Mail reported. Dr Verbeek said there is emerging consensus among biomechanical specialists that the techniques were a waste of time. He said there was one small study that showed a ''no lifting policy was possibly the most effective way to avoid back pain.''
UNI