Heart Test

QUESTION: Whenever I read of older people taking up new physical activity, it
mentions a heart test that should be taken first. What is the name of the
test, how does it work, and doesn't this all mean that it is dangerous for
older people to start something new that they have done well enough without up
until now?
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ANSWER: If you would believe the experts, it is never to late to start an
exercise program and begin to reap the benefits from it that perhaps are more
important to you now than ever before in your life. It may well be that some
of those stiff joints and muscles, and that huffing and puffing you have
noticed lately, are more due to inactivity than age, and that a bit of regular
exercise can turn back the clock a bit. The test, which should be but one
part of a general check up, is called a "stress EKG" (or cardiogram). It is a
cardiogram that is performed while you walk on a treadmill, and is useful in
determining just how your heart will react to the new activity. It is
particularly recommended for people over 40, those who have a history of heart
ailments, or smoke regularly. It is a precautionary measure, and does not
mean that exercise is dangerous, as most people can participate in simple
program, even if they have been inactive for years. You don't have to become
an athlete, or run a marathon to benefit. Brisk walking, swimming or cycling
can strengthen heart muscles, restore flexibility to unused muscles and
ligaments, build new strength in muscles that have been thinned by age, and
restore coordination and balance. Your "good" cholesterol is increased,
weight control is easier, developing osteoporosis is slowed, and you may walk
off a bit of stress. You can probably find out all you need to know about
warming up and cooling down from your local "Y", Parks and Recreation
Department, or hospital. Why not find yourself an exercise partner and get
started now?