We know that physical activity is good for human bodies that go double for stroke survivors.
The benefits of exercise are remarkable and wide-ranging. Physical activity improves heart function and lipid profile by lowering total cholesterol while raising HDL (good cholesterol). It lowers blood pressure and resting heart rate. Being active reduces the risk and severity of diabetes by increasing insulin sensitivity, and it improves strength, balance and endurance. For stroke survivors these benefits can spell the difference between dependence and independence.
In addition to those physical benefits, exercise can enhance self-confidence and independence and reduce depression and anxiety. As survivor Lorraine Essig, 87, said, “I can be in a bad mood but after I’ve done my exercise that disappears.”
Since Lorraine’s stroke seven years ago she works out three days a week despite right-side weakness and challenges with her balance that requires her to use a cane.
She starts with 10 minutes of pedaling on a portable exercise cycle she puts in front of her chair. Then she does a balancing exercise – standing on both feet, she raises her arms to shoulder height, closes her eyes and counts to 60. Holding on to her walker, she does 20 steps in place bringing her knees as high as the handholds on her walker. Then she does a routine of 14 exercises 20 times each; she increases benefit by adding 2.5 lb weights strapped to her wrists or ankles depending on the exercise. “I started out doing each one 30 times, but it tired me out too much,” Lorraine said.
Expert Testimony:
Survivors should get clearance before starting a physical activity program. “See your doctor first,” said Dr. Dorian Rose, a physical therapist with a Ph.D. in biokinesiology and research assistant professor in the College of Public Health and Health Professions at the University of Florida. “But don’t let that step be a barrier to exercising. Most physicians will be thrilled to hear that their patients are interested in exercising. Most physicians will be thrilled to hear that their patients are interested in exercising.”
One size doesn’t fit all
Many survivors with disabilities and put off by the general physical activity prescription of 30 – 45 minutes of aerobic exercise most days of the week. Physiatrist Dr. Elizabeth Pegg Frates is assistant director of medical education for the Institute of Lifestyle Medicine and a clinical instructor in the Department of Physical Medicine and Rehabilitation both at Harvard School of Medicine. She emphasized that most survivors are capable of some activity depending on their functional abilities. “The exercise prescription needs to be individualized for each survivor based on interests, strengths and current level of fitness,” Dr. Frates said. In her book “Life After Stroke: The Guide to Recovering Your Health and Preventing Another Stroke”, she and her co-authors created four categories to help with selecting an appropriate type of physical activity. The four categories are:
1. Severe functional limitations
2. Moderate functional limitations
3. Mild functional limitations
4. No functional limitations
Contact American Stroke Association for the September/October 2008 issue and the complete article by Clicking Here .
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