Today’s post is from guest poster Melanie Bowen, a regular blogger for the Mesothelioma Cancer Alliance. Although this is not a cancer-related blog, I don’t know anyone whose life has not been touched by cancer, whether as a patient or as a loved one of a cancer patient.
Exercise has all kinds of benefits and can continue under unusual circumstances. I’d say cancer qualifies as “unusual circumstances,” although, sadly, not a rare one.
And, with that introduction, here’s Melanie:
In the past, patients with a cancer diagnosis were often advised by healthcare professionals to avoid any kind of physical exertion in order to preserve as much energy as possible. No longer.
The medical community is finding a wealth of evidence showing the importance of exercise for the cancer patient to maintain weight and maximum health, endure short- or long-term medical interventions, and to improve their quality of life. All exercise programs should have well-defined guidelines and approved by a physician. Each person and diagnosis is unique, and therefore should have an appropriate regimen to follow.
Maintain strength and fight fatigue
Cancer patients may receive long-term medication, chemotherapy, radiation therapy, or a combination of treatments. Although cancer itself can induce fatigue, cancer treatment itself often increases weakness, lack of motivation and immobility.
Steps can be taken to help counter and cope with the side effects of cancer treatment. Daily walking, for example, can increase the drainage of toxins from the body and stimulate circulation to renew muscle tissue with oxygen.
In addition, research has shown that immobility restricts the lung function and may cause pneumonia as a complication. Patients with mesothelioma are especially prone to decreased lung function and may only tolerate exercises performed in bed. It is important to find physical activities that you enjoy: walking, weight lifting, yoga, water aerobics, CrossFit or something else.
Chair yoga, for example, is a form of yoga that helps compensate for health issues. Look for things that sound like fun and which emphasize meeting you at your current state rather than competitive exercise programs. If you are interested in CrossFit, it can be tailored to your situation. Whatever choice you make, be sure to find an experienced coach.
Maintain healthy weight to complete cancer treatment
Physical activity can promote appetite and help the patient maintain a healthy weight. Many cancer therapies and procedures are particularly difficult for the body to endure, and as patients lose weight and sometimes struggle to stay nutritionally balanced.
Patients with serious weight loss and nutritional problems may find their therapy postponed until they resume a healthier weight. The main goal of being physically active is to keep your body in a healthy overall state, which may not always entail losing weight — especially when battling cancer.
Maintain healthy immune system and avoid cancer complications
The lymphatic system is part of the immune system and is a network of vessels similar in structure to the veins and arteries of the body. Without a healthy heart to circulate and cleanse the lymph fluid, this system uses the activity of muscle and skeletal movement to cleanse the body of toxins and fight off the bacteria and viruses that enter the body. Simple movement and exercise of the body boosts this process and provides the cancer patient with a vital immune system.
Exercise increases survival rate for cancer patients
More cancer patients are surviving than ever before. With evidence-based research* in exercise and fitness, patients are successfully completing cancer therapies and prolonging their lives. Not only that, patients are reducing the risk of recurrence through healthy activity.
As always, consult with your doctor to find the most beneficial exercise plan for you and to ensure you maintain a healthy weight during and after treatment.
*[Ed. note: Voodoo Science: The Road from Foolishness to Fraud by Robert L. Park is an excellent book for non-scientists about evaluating medical claims (and other scientific theories).]