It has
been well established over the last 10 years that exercise is an important
prescription for cancer prevention. But for breast cancer survivors, exercise
has also been proving itself an integral component of survivorship as well.
Exercise may and should become part of your “prescription” management plan as
a breast cancer survivor.
Studies
have shown that getting modest amounts of exercise,
even just a daily half-hour walk, can substantially improve some patients’
chances of surviving breast cancer.
Women
who walk at a moderate pace for four hours a week can actually lower their risk
of developing breast cancer by an average of 25 percent, compared to sedentary
women.
The
Collaborative Women’s Longevity Study by the Breast Cancer Family Registry studied
more than 4000 breast cancer survivors and reported a 51 percent decrease in
breast cancer mortality among the most physically active survivors. Several
studies also report exercise prevents colon cancer and
could reduce the chances of developing endometrial, kidney and esophageal
cancer.
Exercise as a Lifestyle
Experts
state that moderate exercise is safe and can improve cancer survivors’ health
in many ways. Those who walk and perform a moderate amount of housework or
hobbies are less likely to develop many common health problems —
including heart disease, high blood pressure,
osteoporosis and diabetes.
The American Cancer
Society (ACS) recommends that cancer survivors get at least 30 minutes of moderate
activity in addition to your normal daily activities at least
five days of the week. For further breast cancer risk reduction, 45 minutes or
more “is even better.”
It has
been suggested that women with tumors that are sensitive to estrogen are more
likely to reap greater benefits from exercise. Stored fat produces estrogen
that can fuel breast cancer growth, therefore, by exercising, it helps to burn
body fat — reducing circulating estrogen levels as well as the chance of growth
or recurrence.
So
whether you are looking to prevent breast cancer or to prolong your life after
a breast cancer diagnosis, keep in mind that exercise is a prescription that
can help you keep living life to the fullest. Before beginning any exercise
program, patients should consult with their physician.
For
more information about the benefits of exercise as it relates to cancer,
see American Cancer Society’s
guidelines.
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