Research proves that exercise is good for our health at any age. Experts say it also helps prevent cancer and lower its risk of recurring. Regular exercise benefits cancer survivors the same way it helps the general population – by reducing obesity and blood pressure, lowering risk of heart attack, stroke and diabetes.

Strength training is particularly important to help maintain muscle and bone density. People generally lose muscle mass with age, and cancer exacerbates the decline. Chemotherapy can cause women to lose 10 times as much bone density as normal, according to Josie Gardiner, a personal trainer who co-authored “The Breast Cancer Survivor’s Fitness Plan.”

Some patients also gain fat from treatment. We know that strength and aerobic exercise are great for fighting weight gain.

The American Cancer Society recommends most adults get “at least 30 to 60 minutes of moderate to vigorous physical activity at least five days a week.” Following this protocol can reduce the risk of cancer in the first place and is helpful for cancer patients as well.

The National Cancer Institute shares powerful data about how exercise can reduce the risk of certain cancers:

• Breast cancer by 20 to 80 percent
• Endometrial cancer by 20 to 40 percent
• Colon cancer by 30 to 40 percentAustralia Issues National Guidelines.

The Clinical Oncology Society of Australia last year became the first national cancer organization to issue formal guidelines that recommend exercise as a part of treatment for all cancer patients.The organization said:

• Exercise should be a part of standard care for cancer patients to fight the disease and side effects of treatment.
• Treatment teams should promote physical activity so patients meet exercise guidelines.
• Patients should be referred to an exercise physiologist or physical therapist.

“If we could turn the benefits of exercise into a pill it would be demanded by patients, prescribed by every cancer specialist and subsidized by government,” said Dr. Prue Cormie, author of the organization’s report. “It would be seen as a major breakthrough in cancer treatment.

Sources: Harvard Medical School, The American Cancer Society, The National Cancer Institute, WebMD