Physical Fitness and its Impact on Cancer
Years of research have established that exercise is good for everyone. Physical activity improves health in numerous ways. It controls weight, strengthens the body, lowers the risk for disease and promotes emotional well-being.
In addition to these health benefits, researchers have discovered that exercise can impact cancer. A growing body of evidence shows that physical fitness plays an important role in reducing cancer risk. Despite the benefits, more than half of American adults do not get enough exercise.
How Much Exercise is Enough?
The Centers for Disease Control and Prevention and other national health organizations advise adults to engage in 30 minute of moderate physical activity at least five days a week. Those who participate in vigorous activities should work out for 20 minutes on at least three days a week.
Good moderate activities include brisk walking, hiking, bicycling, aerobic dancing and water aerobics. For more intense exercise, people can consider race-walking, running, backpacking, roller-skating and high-impact aerobics.
Calisthenics, stretching, and yoga are good examples of flexibility and balance exercises, which are have a place in a good exercise plan. Weight training, isometrics and exercising with resistance bands are good for strength training.
How Does Exercise Impact Cancer?
According to the National Cancer Institute, physical activity reduces the risk of developing certain cancers. Abundant research shows that exercise protects against colon, breast, prostate, endometrial and lung cancers. Regular physical activity also prevents cancer recurrence and increases the survival rate among cancer survivors.
What are the Benefits for Cancer Patients?
Men and women who struggle with painful cancer symptoms and treatment side effects also benefit from a cancer fitness program. Cancer takes a toll on a patient’s energy, emotions, appetite, sleep and more. Although many patients feel too tired and sick to exercise, physical activity actually increases their energy levels and combats the fatigue and nausea.
It also improves a cancer patient’s emotional health. Clinical studies and individual reports reveal that exercise lifts the mood and encourages a positive outlook. Even for those facing advanced mesothelioma and other late-stage malignancies, exercise gives patients a higher quality of life that allows them to face their challenges with determination and hope.
David Haas
http://www.mesothelioma.com/blog/authors/david/
