What Are You Doing to Fight "Sarcopenia"? by Cheryl Winter, M.S., R.D., R.N.

The American College of Sports Medicine, in its guidelines on exercise and physical activity for older adults, says that aerobic conditioning should follow strength and balance training, which is, unfortunately, the opposite of what is usually done. Aerobic exercise, while it strengthens the heart and lungs, is not sufficient by itself to prevent sarcopenia.

It’s easy to understand why older adults participate in aerobic activity for exercise rather than resistance training. Walking doesn’t require a lot of planning to incorporate it into the day, and swimming or biking are familiar activities. Resistance training, however, is less familiar and it requires one to set aside extra time. However, as little as 40 minutes a session,

or an hour and a half a week, is enough to see significant results.

According to Dr. Miriam Nelson, the director of the Center for Physical Activity and Nutrition at Tufts University, gains in muscle are probably happening immediately at the cellular level, and in four weeks, one is significantly stronger and may even see less pain with conditions, such as arthritis.

Are there other benefits of Resistance Training?

In addition to building muscle, one also builds vigor and self-esteem, which ultimately leads to one staying active and doing things they enjoy. Preserving muscle mass also impacts the ability to withstand disease. The body burns protein faster than usual, when sick, which then causes protein components to be pulled from the muscle to be delivered to the immune system, to help fight the illness. Sarcopenia reduces the amount of protein available to fight disease.

“If you don’t use it, you’ll lose it.” That saying has never been more true than for the use of our “muscles.” When we lose our ability to use our muscles, we lose independence, and quality of life diminishes. Let’s choose to not take for granted our ability to move around, and incorporate resistance training, into our exercise routine. Length of life is insignificant without quality of life!

References

1.Mahoney (1988). Immobility and falls. Clinics in Geriatric Medicine 14 (4): 699-726.

2.Stone, Wyman & Salisbury (1999). Clinical Gerontologicl Nursing: A Guide to Advanced Practice. Montreal: WB Saunders Company.

3.Easson-Bruno, S. Healthy Aging Newsletter. July 2002, Volume 1, Issue 2.

4.Tufts University Health and Nutrition Newsletter. March 2003, Volume 21, Number 1.

5.American College of Sports Medicine

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Cheryl Winter, M.S., R.D., R.N. is a Registered Dietitian/Nutritionist, Registered Nurse and ACSM Fitness Instructor. Cheryl is owner and operator of HealthSteps Rx, Inc. at http://www.HealthStepsRx.com a wellness organization that will help you Build a Better Life…One Step at a Time.

Learn all about HealthSteps Rx, Inc. Weight Management Program via TeleClasses, without leaving your home or office: http://www.healthstepsrx.com/services/online/steppower.htm

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BIO:

Cheryl Winter, M.S., R.D., R.N. is a Registered Dietitian/Nutritionist, Registered Nurse and ACSM Fitness Instructor. Cheryl is owner and operator of HealthSteps Rx, Inc. at http://www.HealthStepsRx.com a wellness organization that will help you Build a Better Life…One Step at a Time.

Learn all about HealthSteps Rx, Inc. Weight Management Program via TeleClasses, without leaving your home or office: http://www.healthstepsrx.com/services/online/steppower.htm

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