$Unique_ID{BRK02374}
$Pretitle{}
$Title{Which Is Better Exercise:  Indoor or Outdoor Bicycling?}
$Subject{exercise indoor stationary bicycle bicycling ride cycle safety
circulatory system heart lifestyle lifestyles exercises riding safe safer
cycling}
$Volume{G-23}
$Log{
Exercise Strengthens the Heart*0003202.scf
Exercise Helps Strength and Flexibility*0003204.scf
Exercise Increases Lung Capacity*0003206.scf}

Copyright (c) 1992,1993   Tribune Media Services, Inc.


Which Is Better Exercise: Indoor or Outdoor Bicycling?


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QUESTION:  Would you please solve a problem for me?  I usually get my exercise
in by bicycling each day.  That is fine for the summer months when the weather
is usually pleasant.  However, on bad days and during the winter months I use
an indoor stationary bicycle instead.  Could you please tell me which method
is better for my health?  It is my belief that the outdoor activity is
probably better but I would like to be sure.

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ANSWER:  It is certainly understandable that an invigorating bicycle ride
through pleasant surroundings on a beautiful summer day would seem to be the
more healthful activity, but take a moment and analyze the two situations with
me.
     All exercise provides three important benefits.  The first is improving
cardiovascular reserves (the ability of the heart to meet with the needs of
the body).  This is accomplished by raising the rate of the heart beat to
levels indicated for your age during 20 minutes (minimum) exercise periods
three times or more a week.  Secondly, bicycling is a fine activity to burn
extra calories and is most helpful in weight control programs.  Cycling at a
speed of 8 miles/hour for 1 hour burns from 300-360 calories.  Pushing along
at 11 miles/hour increases the calorie burn to 420-480 per hour.  Last, the
activity increases both the muscle tone and strength of your leg muscles as
well.  All of these results from exercise can be considered as beneficial to
your health.  And the fact is that the same results are obtained whether you
ride along pleasant outside routes, or in the confines of your home.
     However, when you add in the safety factors, your indoor stationary bike
takes the honors.  You usually don't fall from the exercise cycle, there are
no traffic problems to worry about, no pot holes or ruts to turn you over.
Add in the ability to exercise in a temperature controlled environment,
relatively free from pollen and dust and the indoor exercise program becomes
even more "healthful".  Of course the real secret is to maintain your regular
schedule, mixing the two, and preserving your zest for your enviable exercise
activity.

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The material contained here is "FOR INFORMATION ONLY" and should not replace
the counsel and advice of your personal physician.  Promptly consulting your
doctor is the best path to a quick and successful resolution of any medical
problem.