| Exercise and Children — What You Should Know |
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Your eight year old child comes to you and tells you he or
she wants to start exercising and lifting weights. Now you
might want to know if this is really a good idea, if it is
safe, if it will benefit your child at all or if it is even
something that is recommended for children to do.
The long
and short of it is, yes, it is beneficial to your child to
partake in a weight training program, but here are some
things to keep in mind when getting your child into a
weight training program.
Children are not miniature adults, so you cannot use the
same methods on growing children as you can with adults.
Children are different from adults anatomically,
physiologically and emotionally. Children have immature
skeletons. Their bones do not mature until age 14 to 22
years old. In girls, exercise during childhood can have
critical effects on bone health that can last for their
whole lives.
Children are often vulnerable to growth
related overuse injuries such as Osgood Schlatter's
disease. Children have immature temperature regulation
systems, due to having a large surface area, compared to
their muscle mass. This makes them more susceptible to
injury when not properly warmed up. Children do not sweat
as much as adults, so they are also more likely to be
affected by heat exhaustion as well as possibly a heat
stroke.
Their low muscle mass and immature hormone system
makes it harder for them to develop strength and speed.
Their breathing and heart responses during exercise are
different from an adult's, which affects their capacity
for exercise.
Now, boys and girls can greatly improve their strength with
weight training, but as opposed to adults, neurological
factors instead of muscle growth factors are mostly
responsible for these gains. When considering a program
for a child, medical clearance should be obtained first and
foremost.
The best first approach for designing a program
is to establish a repetition range of about 8-12 and keep
the work load appropriate for that range. Workouts should
be spread out to have at least 1-2 full days of rest
between each workout and the main focus on every exercise
performed should be on form and technique, not on weight
lifted.
Some guidelines to follow are: Warm-up and stretching
should be done before weight training. Start with light
loads and make appropriate adjustments from there. No more
than 3 non-consecutive should be done in a week and see
that they drink plenty of water before, during and after
exercise.
Always remember that if at anytime your child is sick, has
an injury of any kind or seems tired or non-energetic, do
not have them exercise until you are sure they are better
or until they have seen a doctor and have clearance from
them.
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