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More and more people are
realizing just how beneficial and safe walking is.Walking is good
for the total body.
From legs to lungs,
from back to brain, it's the best way to keep the entire body finely tuned
and trim, as health and weight conscious folks are finding out.
'Brisk walking balances the
major muscles and brings your body better alignment', says Dr.E.Frederick,
PH. D. of Pennsylvania State Centre for Locomotion Studies.
'There's more upper body
movement than there is in running.
It's a unique exercise with
its own special qualities that makes it valuable.'
How Does it Work?
Consider all the good things
that happen to so many below-the-belt muscles when you walk.
When you take a good stride,
your pelvis shifts, your buttock muscles contract, and the lead leg
pulls you forward as your
trailing leg pushes, a process
that alternately flexes and relaxes front and back leg muscles.
As your hips stretch forward
and backward with each stride, they also move from side to side so
your trailing leg can swing by.
This action works on your
hip muscles, keeps your hip joints flexible, and makes them tug rhythmically
on your lower abdominal muscles.
Recent studies from the
University of Texas shows that walking works the lower and side abdominal
muscles extensively.
This will help flatten your
tummy. Above the belt, as you pump your arms with each stride, you're building
the flow and rhythm of walking.
You're also constantly contracting
and relaxing different sets of muscles in your shoulder and forearms with
each movement.
Also, each time you swing
a leg around in front of you, muscles in your abdomen, side, back
and chest contract to hold your body erect.
On top of this, the more vigorous breathing expands your chest and lungs and activates your diaphragm, abdomen and ribs.
Will it Help My Spine?
'Walking also affects the
spine in positive ways,' says Dr. Frederick. 'lt strengthens muscles
in the pelvis and lower back, which may help some people with back
problems.'
An informal poll of 492 people with a variety of back problems, published in 1985, shows that 'walking was helpful in the long run for 98 percent of survey participants who make it a regular part of their routine.'
Many of those polled said
they believe walking makes their backs stronger, more flexible and
improves overall muscle tone.
They also noted that walking
at least 30 minutes a day, four times a week, greatly reduces stress,
a major contributing factor to back pain.
Will I Lose Weight?
Yes you will. If you go
for 30 minutes walk daily each week you will lose about one pound
of weight.
But, you have to maintain
your heart rate within 60 percent of your maximum.
Why? Because at this
heart rate, you will burn more fat, compared to carbohydrates.
What Else?
When you're out walking
your muscles get into better shape and you're shedding those unwanted
pounds.
You'll also be doing nice
things for the rest of your body.
Take your heart for
instance. Walking gradually strengthens heart muscles, so that your heart
pumps more and can rest more between beats.
Recently, researchers at
the University of Massachusetts have finally confirmed that 'fast
walking can get your heart into a target zoneabout 70 percent of
its maximum rate - and therefore qualifies as an effective method of training.'
Walking has a down side,
but its a good-for-you decline. It can reduce high blood pressure in some
cases.
Bone density also improves
as you walk, which is important to post menopausal women who must be concerned
about the bone degenerating disease called osteoporosis.
You may also find that your
energy levels rise because walking can increase the muscles' supply of
glycogen (the fuel for physical activity.)
Walking even works on your
nerves as evidenced by a University of Southern Califomia study.
The researchers concluded
'that walking is more effective and safer than tranquilizers.'
Creative potential can also
be tapped through walking.
A brisk, sustained pace
of about a mile every 15 minutes improves fitness levels, increases
hearth rate and gets more oxygen into the blood -- all of which improves
your clarity. 'When there's less confusion and you can think more clearly,
you tend to be more creative,' says Dr. Joan Gondola, an exercise
psychologist.
Walking Is Good For You!
Posture Research Institute
8 King Street East, Suite
800
Toronto, Ontario, Canada
M5C 1B5