This entry is written by guest blogger, David Haas, a cancer patient advocate with the Mesothelioma Cancer Alliance where he researchs and writes about programs like cancer support and fitness for all types of cancers. Thank you David!
Being diagnosed with cancer can make you feel like you've completely lost control of your life and your body. This feeling is especially prevalent when a patient has to deal with multiple surgeries and treatments with boatloads of awful side effects. The stress is overwhelming. Many people with cancer feel that there is nothing they can do and become deeply depressed.
The role of exercise in treating and coping with cancer is well documented and increasing in popularity. At one time, exercise used to be considered unsafe for people with cancer, but the medical community is finally beginning to see the light: Fitness is integral to the treatment and symptom management of cancer. The side effects of cancer and the treatments thereof like pain, nausea, depression and loss of appetite can be aided by simple exercise.
Physical activity leads to an increase in blood flow to the muscles and brain. This improved oxygenation of the body fights mental fatigue, boosts energy and stamina levels and promotes relaxation. Is also makes your heart and lungs function better, which is good news. Furthermore, exercising regularly means less stress because it fights the stress hormone, cortisol. Lower cortisol levels mean less feelings of depression and fewer cravings for unhealthy foods that strain the body and contribute to complications.
One of the most overlooked but most important roles of fitness is the one it plays in the balance of hormones. Hormones have a significant impact on all aspects of mental and physical health. By exercising, you are supporting an increase of hormones in your body that will improve your mood, outlook, weight and your ability to cope with stress and illness.
Fitness can be an excellent form of distraction. While you're working out, focus on your breathing, the number of steps you take or how many repetitions you do. This concentration will not only lead to a more productive workout, it will also keep you from dwelling on the unpleasant aspects of your life such as cancer.
One more good reason to engage in fitness during cancer is due to the fact that it increases the body's resistance to chemical damage and makes medications more effective. This means that cancer treatments like chemotherapy and radiation will cause fewer or more tolerable side effects while helping it to work better.
Caution should always be used with any kind of fitness regimen. Excessive exercise places great strain on your body, weakens immunity and can actually cause worsening of side effects and symptoms. Keep your workouts at or under 30 minutes unless directed by your doctor.
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