Walking for Exercise and Pleasure
Walking is easily the most popular form of exercise. Other
activities generate more conversation and media coverage,
but none of them approaches walking in number of
participants. Approximately half of the 165 American adults
(18 years of age and older) claim they exercise regularly,
and the number who walk for exercise is increasing every
day.
Walking is the only exercise in which the rate of
participation does not decline in the middle and later
years. In a national survey, the highest percentage of
regular walkers (39.4%) for any group was found among men 65
years of age and older.
Unlike tennis, running, skiing, and other activities that
have gained great popularity fairly recently, walking has
been widely practiced as a recreational and fitness activity
throughout recorded history. Classical and early English
literature seems to have been written largely by men who
were prodigious walkers, and Emerson and Thoreau helped
carry on the tradition in America. Among American
presidents, the most famous walkers included Jefferson,
Lincoln, and Truman.
Walking today is riding a wave of popularity that draws its
strength from a rediscovery of walking's utility, pleasures,
and health-giving qualities. This booklet is for those who
want to join that movement.
Walking: The Slower, Surer Way to Fitness
People walk for many reasons: for pleasure...to rid
themselves of tensions...to find solitude...or to get from
one place to another. Nearly everyone who walks regularly
does so at least in part because of a conviction that it is
good exercise.
Often dismissed in the past as being "too easy" to be taken
seriously, walking recently has gained new respect as a
means of improving physical fitness. Studies show that, when
done briskly on a regular schedule, it can improve the
body's ability to consume oxygen during exertion, lower the
resting heart rate, reduce blood pressure, and increase the
efficiency of the heart and lungs. It also helps burn excess
calories.
Since obesity and high blood pressure are among the leading
risk factors for heart attack and stroke, walking offers
protection against two of our major killers.
Walking burns approximately the same amount of calories per
mile as does running, a fact particularly appealing to those
who find it difficult to sustain the jarring effects of long
distance jogging. Brisk walking one mile in 15 minutes burns
just about the same number of calories as jogging an equal
distance in 8 1/2 minutes. In weight-bearing activities like
walking, heavier individuals will burn more calories than
lighter persons. For example, studies show that a 110-pound
person burns about half as many calories as a 216 pound
person walking at the same pace for the same distance.
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