Ask
the Expert Archive Week 1
CHILDREN
AND BACKPACKS
This
week physiotherapist Karen Webb shows us the proper method for children
to wear a backpack.
Backpacks
are used by our children as early as kindergarten, through high school,
right into college. By about mid high school backpacks can weigh as
much as 10 kg or 22 pounds. Long term improper carrying of a backpack
can lead to poor posture, shortening of tissue, stretching of soft tissue
and eventually pain. Young people tend to walk in a forward bent posture
when carrying a backpack and this is because they are compensating for
the weight of the pack on the back. What happens over time is they will
get shortening of the muscles at the front of the hip, lengthening up
the back and a change in the angle of the back and this can lead to
back pain. Rounded shoulders, head's poking forward and carrying a backpack
on one shoulder will also contribute to the problem.
Now, we're
going to talk about the proper way to carry a backpack. First and foremost
the pack should not weigh more than ten percent of the child's body
weight. Secondly, always use both shoulder straps and adjust the straps
so the pack can sit close to the body and high. Padded straps at the
shoulders help to prevent pressure points and the strapping system at
the front, at the waist-hip area or the chest can help to distribute
the weight through the body. This allows the child to stand in a nice
upright posture and not put stress on the back. When choosing a backpack
try it out, make sure it fits and if you're walking for a long period
of time with a backpack, stop, unload and take a break. Karen Webb is
a physiotherapist in Stratford Ontario and author of several books including
"Body Basics for Life." It's published by Birchcliff Publishing