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Get that heart pumping: Age defying
Tip #1
One of the most important ways to defy aging is to focus on your heart
health. Heart disease will kill one out of every three Americans.
According to the American Heart Association, over 60 million Americans
currently suffer from some form of cardiovascular disease, including
high blood pressure, stroke and heart disease. Continuing research is
finding that heart disease can be prevented and even reversed with a
healthy diet and some exercise. This age defying tip will focus on the
exercise aspect of preventing heart disease.
For optimum health and to reduce the incidence of heart disease you’ll
need enough physical activity to burn between 3,500 and 6,500 calories
a week (or about 500 - 950 a day). Most of that calorie burning will
be used for normal daily activities, but scientific data shows that in
addition to those calories burned for general physical activities you
also need about 60 minutes a week of stamina training, or
cardiovascular activity that elevates your heart rate to about 80% or
more of your age-adjusted maximum (220 minus your age) for an extended
period of time. More will be needed to get into excellent shape, but
for obtaining optimum health, three 20 minute workouts per week at
this heart rate should be sufficient to reduce the arterial aging
usually associated with heart disease.
Several experts have concluded that while three 20 minute workouts
might not be the best regimen for someone who needs lose 90 pounds or
who wants to run the Boston Marathon, that is about the amount of
exercise needed to increase your longevity. Exercise is known to
reduce both systolic and diastolic blood pressure, which are the most
important factors in arterial aging and heart disease. Even walking
just a few minutes a day will lower your LDL cholesterol (lousy
cholesterol) and will raise your HDL (healthy) cholesterol and
decrease arterial inflammation among other benefits. Exercise also
assists in preventing heart disease by strengthening blood vessels,
forcing them to dilate and perhaps making them more elastic. It is
highly recommended that you start out walking if you have not
exercised in a while. Later, optimum activities would include some
weight lifting and anaerobic activity such as cycling, swimming, or
using an elliptical trainer to elevate your heart rate.
Also, perhaps one of the most important reasons for exercise is so you
do not turn into a Goodyear blimp. You increase risk of heart disease
in various ways if you’re seriously overweight. In addition to heart
disease you may develop other risky conditions such as high blood
pressure, diabetes, lipid disorders like high LDL levels, sleep apnea,
and arthritis, which may inhibit your desire and ability to exercise.
If your weight is carried around your waist, you are at even higher
risk because the fat cells and abdominal fat secrete a hormone that
directly increases inflammation in your blood vessels. A weight loss
of even 5% of body weight will significantly improve your overall
cardiovascular health and reduce the probability of heart disease.
Finally, exercise is also known to reduce stress which is one of the
greatest factors in aging your body in addition to its impact upon
heart disease.
Some information from You The Owner’s Manual: An
Insider’s Guide to the Body That Will Make You Healthier and Younger
by Michael F. Roizen M.D. and Mehmet C. Oz M.D.
Additional information and webpage by
Paul Susic M.A. Licensed
Psychologist Ph.D Candidate (Health and Geriatric Psychologist)
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