I was surprised to see the cost of losing one’s balance. Research on tai chi has long established it as a great way for learning greater balance (along with many other benefits.) I quote a portion of a New York Times article that, alas, did not mention tai chi’s balance benefit.
September 15, 2010
Staying on Balance, With the Help of Exercises
New York Times by John Hanc
Unintentional falls among those 65 and older are responsible for more than 18,000 deaths and nearly 450,000 hospitalizations annually in the United States, according to the Centers for Disease Control and Prevention in Atlanta. Most of these falls are caused by a decline in that complex and multidimensional human skill known as balance.
To remain upright and sure-footed, explained Dr. David Thurman, a neurologist with the center and a spokesman for the American Academy of Neurology, “there are several components of the nervous system, as well as motor or movement functions, that need to be intact.” These include the vestibular system of the inner ear, vision and proprioception, the ability to sense where one’s arms, legs or other parts of the body are without looking at them, as well as the strength and flexibility of bones and soft tissue.
“All of these,” Dr. Thurman said, “tend to degrade with age, particularly as people move into their seventh and eighth decades.”
Yet, unlike many effects of aging, balance can be improved, and the age-related declines can be delayed or minimized with proper training.
“The preponderance of evidence,” Dr. Thurman said, “shows fairly convincingly that strength and balance training can reduce the rate of falls by up to about 50 percent.”
Hence, the Department of Health and Human Services in revising its national physical activity guidelines, issued in 2008, added a recommendation for the elderly to include balance exercises as part of their overall physical activity regimen.
The problem, said Michael Rogers, an exercise scientist at Wichita State University, is that while most major public health agencies recommend 30 minutes a day of cardiovascular exercise for the heart and two or three sessions a week of strength training, “there is no real exercise prescription for balance.” So activities that promote balance tend to become integrated into other activities. Mr. Morea does this with older clients like Ms. Luftig in twice-weekly, 30-minute strength-training sessions.
Of course, while it is good to have supervision by a certified fitness professional, not to mention the benefit of a gym full of balance toys (and there are many these days, including wobble boards, balls and cushions), one does not have to work out with a personal trainer to get the benefits of balance training.
“You can do it anytime, anyplace,” said Mr. Rogers, who is research director at Wichita State’s Center for Physical Activity and Aging and teaches exercise classes to older adults. “You don’t have to be involved in a systematic program.”
He added, “You don’t have to be standing on one foot, which is often too difficult for some older people. You can challenge your balance while brushing your teeth.” Simply put one foot in front of the other while you brush, or stand with your feet closer together.
Balance training is often seen as part of a larger trend called functional fitness exercises, which are geared to helping one handle the physical challenges of day-to-day life. Around holiday time, for example, Mr. Rogers tries to prepare the elderly in his class for crowded shopping malls. He has them walk between narrow gaps, occasionally getting brushed by others. This, he said, “helps give them confidence” to face the holiday throngs.
Trainers like Mr. Morea devise balance training drills for their older clients. For example, a woman was having trouble bending down in her kitchen to reach to the back of a floor-level cupboard and retrieve cooking pots. So he developed “pot squat and reach” — a movement that basically imitated what she was doing, except on an unstable surface, so that she could develop the strength, neural connections and balance to confidently perform that movement at home.
One of the nice things about balance training is that the results can be evident fairly quickly.
“The nervous system has considerably more regenerative capacity well into the senior years than we used to think,” said Dr. Thurman. “The capacity for adjustment, compensation and even developing new skills remains there.”
Which is exactly what Ms. Luftig, who lives in Greenwich Village, has found. “I feel more confident,” she said. “In my neighborhood, you have bicycles whizzing by you all the time. You could lose your balance when they come so close. But when that happens now, I feel more stable. I have this ability that I didn’t used to have.”
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