The Brain Benefits of Tai Chi

I think most of us who have traveled around the sun 50 revolutions or more know that our “older” age translates to a duller, slower brain. In fact, cognitive changes start occurring at the age of 50. Some of the things we lose are our ability to rapidly process information and focus on details.

By age 70 one in six people has mild cognitive impairment—almost 17% of us! If you can do something now to prevent ending up being part of that sorry statistic, then I would say have at it!

 

Old beliefs about brain function and plasticity—

It wasn’t that long ago that scientists believed that the brain, once you reached adulthood, stopped changing. That it lacked plasticity—the ability of the brain to change throughout a person’s life.

That’s what I was taught in college. It was depressing.

Thankfully, scientists discovered that their theories were wrong, and it’s not true. The brain actually changes throughout a person’s life, and what we do—or don’t do—has a dramatic effect on those changes.

Now scientists know that the brain can:

  • Grow new cells (which means it has some capacity for repair)
  • Make new connections
  • Increase in size

And all of these bonuses can improve cognitive function.

 

What helps the brain get sharper?

We now know that cognitive exercises, learning new things, socializing and exercise can improve brain function and keep it in top condition for longer than expected. In fact, some neuroscientists say that when you’re exercising the body, you’re really exercising the brain.

But what exercises are good at keeping the brain in top form, or actually improving its function?

 

It turns out that the internal martial art of tai chi is a real winner because it offers exceptional brain benefits.

 

Harvard Health noted a meta-analysis (statistical procedure for combining data from multiple studies) of 20 studies on tai chi’s effects on cognition. What they found in people with cognitive decline was that tai chi appears to improve their:

  • Ability to multitask
  • Manage time, and
  • Make decisions

 

In those suffering mild cognitive impairment, tai chi’s slow, precise movements slowed the progression so all-out dementia more than any other types of exercise.

And it improved cognitive function in a similar or comparable way to other types of exercise or cognitive training.

 

That’s a big deal!

 

More good news about tai chi—

In one study, 400 Chinese men and women with the same cognitive impairment performed either tai chi or a stretching-toning combination program, 3 times a week for a year.

A year later, tai chi participants showed greater improvements in cognition and only 2% of them showed progression to dementia.

For the group doing only the traditional stretching-toning program, 11% progressed to dementia.

 

How does tai chi compare to walking?

Tai chi won that competition too.

When researchers compared tai chi to walking, social interaction, and no intervention, the MRIs of the participants’ brains showed that the brain volume of the tai chi exercisers had increased the most. So they won the brain volume contest, too.

And this happy group also performed better on cognitive tests.

 

I think I’m going to order a tai chi for beginners DVD. I tried it once before, but I got my DVDs from the library and had to return them before I had a good handle on the activity. I also took a tai chi class on the beach years ago during a Mexico getaway. And in college, I watched a friend of mine participate in the activity. He really bought into the spiritual aspect and acted a little weird about it.

 

The precise tai chi movements were harder than I thought they’d be, with the slow, deliberate motions, but I could tell right away that my balance would improve tremendously with sustained participation. And I would most likely benefit from the meditative aspect of the exercise. Although therein lies a word of caution.

 

Warning about tai chi—

Tai chi is an Eastern, internal martial art developed by a Taoist monk. It’s based on that religion—Taoism. So I would warn anyone participating in the exercise to drop the Taoist meditations and focus and zero in on Jesus, the Holy Spirit and His presence. Use it as a mind-centering exercise, without emptying your mind and opening the door to any old spirit looking for a place to entrench itself.

Be very careful what you open yourself up to.

You can reap the benefits of tai chi without sacrificing your soul or beliefs.

 

NEXT WEEK we’ll look closely at what makes tai chi such a successful activity. What are its special components?

Until then, think about adding different exercise routines to your repertoire, expanding yourself to something besides walking. Your brain will likely thank you for it.

Blessings,

Andrea

The Importance of Daily Stretching—Reducing the Effects of Aging: Part I

I’ve been shirking my responsibilities in one big health and wellness area, an area a lot of people don’t pay enough attention to. But I should have known better. As a gymnast, it was a daily, if not hourly ritual or habit, and it helped keep me in top form for participating in my sport and avoiding injury.

It’s also something I droned on and on about to my injury-recovering athletes and patients.

What am I talking about?

Stretching.

 

My arrogant self just figured I’d always be naturally flexible, my limbs supple and pliable to extreme ranges of motion. Alas, it was not to be. Without me noticing, or taking heed, my muscles shortened into tight, mostly unresponsive bands.

 

I’m still recovering from a year of WAY too much sitting while writing. Marathon sitting episodes left me bent over, my legs numb and painful. It was painful for my feet, legs and back to just get up, straighten up, and walk around.

But I’m battling my way back, although I doubt I’ll ever achieve the flexibility I once enjoyed. And that’s probably a good thing, since I tended toward hyper-flexibility in some joints; and I suffer from the effects of being hyper-flexible in the joint where my lumbar spine connects to my sacrum (pelvis), an area known as the sacroiliac joint, or SI joint.

So now I’ve returned to my light morning and evening stretching regimens and added a couple of stretching periods to my workouts—one short one after I’ve warmed up on the treadmill for a quarter of a mile; and a long, intense stretch following the treadmill and elliptical workout (which usually totals 3 miles), before I head to the circuit stations or regular workout machines.

And it’s working! I’m able to move better, my reaction time has improved along with my sleep, and my workouts are stronger. It’s also helping me lose weight and re-shape my legs and arms.

 

What research says about stretching—

Harvard Healthbeat addresses stretching in its newsletter every so often and touts its benefits, particularly in older people.

Stretching helps you maintain your mobility, ability to twist and turn while doing basics activities like driving and moving comfortably around your home.

It also reduces your risks of falls and injury, injuries that can further hamper your flexibility because they sideline you result in muscle atrophy and strength loss.

Flexibility is important for maintaining muscle and tendon health. As we age, our muscles normally shrink, and the tendons lose their water content. But there is good news: you can reverse some of this process with mild, daily stretching periods of 5 or 10 minutes.

And when you’re more flexible and supple, you’re more self-confident in your daily movements and activities. Another physical and emotional plus side!

 

Getting down to stretching basics—

In a May 2019 health newsletter issue, Harvard discussed waning flexibility in the aging person and how it can be combatted.

 

“When you sit too much and don’t move around, the muscles in your hips, legs, and calves get tighter,” says Dr. Lauren Elson of the Physical Medicine and Rehabilitation Department at Harvard-affiliated Spaulding Rehabilitation Hospital, and faculty editor for Harvard Health Publishing’s special reports, Stretching and Starting to Exercise.

 

I can see this effect in my 97-year-old mother, a normally very active, strong and mobile woman.

For the last couple of years, she’s been spending more and more time sitting, trying to watch television through her severely macular-degenerated eyes, with her feet and legs elevated on a footstool (another health -no-no). Other aging residents of her former residence were the same. You could tell the way they maneuvered around with their walkers—stiff, shuffling, unsure.

Now that she’s in a memory care home, it’s worse. Not as much space to move around in, and not much to do. That means more sitting around in recliners and chairs with footstools. Regular physical therapy visits help a little, but it’s not enough.

 

This sad effect was obvious in the cadavers I had to examine and dissect in undergrad anatomy class. Younger people had full muscles; older people had barely- recognizable-as-muscles stringy ones.

Dr. Elson says you should approach stretching like any other health aspect you practice and perform on a daily basis—like teeth brushing. Yes! Teeth brushing. So add it to your daily prep time.

She also encourages you to aim for an entire-body stretching program that targets the major joints and muscles and takes those joints through their full range of motion.

The common problem areas are the hips, legs, low back, and shoulders and chest.

 

“These are the areas that you rely on most when performing routine movements, and the ones that suffer most when you’re sedentary,” says Dr. Elson. “Of course, everyone is different and you may have certain spots that are tighter than others.”

 

Dr. Elson is also a proponent of adding additional flexibility-minded activities, such as yoga and tai chi. They have great programs geared toward the older adult, so you might want to start with those. DVDs can get you started at home, in the comfort of your own living room.

Be careful with the yoga, though. Some poses and stretches are not indicated for people with arthritis.

 

Getting started with your stretching now—

If you’d like to read the article, here’s your link. It gives you four daily stretches you can start right now!

Next week, we’ll delve into Part 2 of stretching. I’ll give you my opinion on static stretching versus bouncing. That’s been a topic of contention and controversy for years.

I’ll also give you some additional resources to use in your quest for flexibility

Until then, happy stretching

Blessings,

Andrea


Andrea Arthur Owan is an award-winning inspirational writer, fitness pro and chaplain. She writes and works to help people live their best lives—physically, emotionally, and spiritually.

The Fallacy of 10,000 Steps

Do you make it a goal to walk 10,000 steps each day?

A lot of fitness-minded people have this goal on their daily to-do list. They think it’s conventional wisdom. And when they don’t manage to get to that number, they feel defeated.

Turns out, though, 10,000 steps might not be the number you should shoot for.

Actually, it’s a lot lower!

 

The Proof—

A June, 2019 New York Post story revealed that the 10,000 steps being an optimal goal is a sham. And they backed it up with some evidence from Harvard Medical School and the Journal of American Medical Association—Internal Medicine (JAMA Internal Medicine).

Evidently, less is often more when it comes to walking.

 

A lot of women were studied, 16,741 of them to be exact, between the ages of 62 to 101, for four years. They wore walking trackers for 7 consecutive days, while they were awake. No water activities, t hough.

Unfortunately, 504 of them died during the study.

 

10K Daily Steps Results—

The study showed that five thousand, not ten thousand steps seemed to be a sweet spot for decreasing early death for women.

Those averaging 4,400 steps experienced a significantly lower mortality rate than those taking half as many, or 2,200 daily steps.

Seven thousand, five hundred steps offered an even lower mortality, but not a huge drop.

No decrease in mortality came with hitting the 10K number.

 

 So how did we arrive at 10K steps?

Isn’t it just like some marketing genius to manipulate our lives and thinking? (Rhetorical question.)

Evidently, that’s exactly what happened in this case, when a Japanese marketing company advertising an early version of its walking meter (pedometer) invented before the 1964 Tokyo Olympics to promote movement touted the 10K steps through the devices name: “manpo-kei”

  • Man = 10K
  • Po = steps
  • Kei = meter

 

And voila! The 10,000 steps meter!

Now that the 2020 Tokyo Olympics is looming, I wonder what other brilliant devices and bogus marketing we’ll be subjected to, and fall for.

Heavens, we’re gullible and way too trusting, aren’t we?

 

What the study didn’t tell us—

The study didn’t look at quality of life, cognitive function, or physical conditions. And evidently there was no evidence to suggest that more daily steps was dangerous, although it stands to educated reason that more mileage would increase your risk of joint wear and tear and some chronic injuries from overuse. But relaxed-pace walking probably wouldn’t be a problem. (Although being on your feet too long during the day can cause vascular issues.)

One thing the researcher did note, however, was that the intensity of each step did NOT matter. Every step, no matter how energetic, counted!

What great news that is as advancing age slows you down!

 

I found the story online several weeks ago, but Harvard Health Beat on-line newsletter released its version just last week.

Key findings, noted in the on-line article are:

  • Sedentary women averaged 2,700 steps a day.
  • Women who averaged 4,400 daily steps had a 41% reduction in mortality.
  • Mortality rates progressively improved before leveling off at approximately 7,500 steps per day

 

So if you have time, and the inclination, for those 10K steps, then step away!

But if not, do not be discouraged. Shoot for 4,400 and then work your way up to the golden 7,500 steps.

Until next week,

re-set your fitness counter’s step goal and enjoy a sigh of relief.

You can do this!

Blessings,

Andrea

 

Harvard Healthbeat Newsletter link.

Andrea Arthur Owan is an award-winning inspirational writer, fitness pro and chaplain. She writes and works to help people live their best lives—physically, emotionally, and spiritually.