Tag Archive for: flexibility

Stretch Your Body, Stretch Your Lifespan

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“Stretching reduces your risk of dying from all causes” was the message from Tuesday’s Memo. How does that work? Why would stretching decrease mortality? There are no definitive answers, but here are a few possibilities.

It may be that stretching strengthens the blood vessels as well as the connective tissue; that may decrease the potential for blockages or building up plaque in the arteries. Or it may be that the deep breathing that’s associated with most forms of stretching also contributes to the health of the heart and lungs.

One of the other benefits of stretching is a resultant increase in strength, which could help keep the muscles more pliable, and that’s important at any age. I’ve already mentioned that there may be an improvement in arterial function when undertaking stretching, but associated with stretching is a reduction in resting heart rate and an increase in vasodilation. Their possible net impact could lower blood pressure, which would reduce mortality.

I think that one of the most important benefits is going to be related to mobility and balance. We often only think of the flexibility of the muscles of our hips and our knees, but something as simple as raising your hands above your head can benefit stretching those lower joints as well. And all that contributes to your ability to move in space as you get older; maybe you move more if you stretch regularly. By regularly, that means five days a week, the criterion in one of the studies I mentioned.

Finding out the why stretching helps may take a while, but the fact is that there are benefits to what we would consider the easiest forms of exercise. As you move forward through this year, when you have a few minutes in every day, whether it’s waiting for the microwave to finish heating a cup of coffee, washing your hands after using the bathroom, or standing alone on an elevator, taking the time to do purposeful stretching may provide a benefit that you don’t envision. To take it one step further, put together a short routine of three to ten minutes that you do every day; if you have old injuries or joint issues, an appointment with a physical therapist can help you devise a routine you can do safely. And now that spring has sprung and you can get out of the house a little easier, try a class in yoga, tai chi, or qigong. Be sure to look for one that’s within your abilities; Paula and I tried a class a few years ago and were embarrassed that we couldn’t get up and down as easily as the 20-somethings.

The net effect should be that your muscles and your connective tissue will be more pliable. Who knows, you just may end up living a little while longer as well! Sounds like a good investment of time to me.

What are you prepared to do today?

        Dr. Chet

References:
1. Med Sci Sports Exerc. 2020 Dec;52(12):2554-2562

2. BMC Public Health. 2023; 23:1148.

Core Flexibility and Lower Back Pain

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On any given day, lower back pain afflicts 25% of the population; 80% of all adults will experience it as some point in their life, and it’s still a major cause of lost work days and workman compensation claims. Face it, as long as we walk upright, we’re going to have lower back pain of some sort.

Some lower back is due to various kinds of injuries. They must be handled within the parameters set forth by your doctor and orthopedist. Most lower back pain, however, is caused by a group of muscles called our core.

In general, lower back pain is the result of two contradictory conditions: abdominal muscles that are too loose; and lower back muscles, hamstrings, and quadriceps that are too tight. The solution is to stretch the tight and strengthen the weak. As I said Tuesday, there are many online sources to find those stretching and strengthening exercises. The most important point is to do them regularly; if I miss my routine more than two days in a row, I can feel it. If you stop when you start to feel better, you’ll soon feel worse again.

Your core also contributes to the final physical approach to living every day you’re alive. I’ll cover that on Saturday.

What are you prepared to do today?

        Dr. Chet

Reference: http://bit.ly/33zjJfh

How Flexible Are You?

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Living every day you’re alive requires flexibility. Range of motion in your joints is important to your ability to move, but it can be difficult. As the years add up, touching your toes with your knees locked, whether sitting on the floor or standing, lifting your arms over your head, or even lifting your arms to shoulder level can be a challenge.

Connective tissue tends to tighten as we age; it’s another case of use it or lose it. And when I say age, I mean from teen years on. Later, after we’ve torn ligaments, sprained ankles, been in accidents, and on and on, if we haven’t worked on our range of motion, we can end up restricted in our ability to move. The less we move, the more restricted we can get.

The obvious way to increase flexibility is to stretch. There are dozens if not hundreds of programs online, but I would recommend that you get an examination by a physical therapist who can identify your strengths and weaknesses and prepare a program just for you, taking into account your current level of flexibility and previous injuries. The older you are, the more strongly I recommend physical therapy, because if you stretch too far and damage connective tissue, you’ve just made your situation worse. Another option, especially if you’re younger or more fit, is to try yoga, which is an overall muscle-strengthening and stretching program. Take a class with an experienced instructor so you can get feedback on whether you’re doing the movements correctly.

Stretching is something you should do every day. There’s one area that needs special attention and that’s your core. I’ll cover that on Thursday.

What are you prepared to do today?

        Dr. Chet

What Do Tests Tell Us?

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Based on last week’s push-up challenge, many of you have emailed me to let me know how you did. No matter how many or how few push-ups you did, it’s a start that can help you increase your muscular strength and stamina. All you have to do is to continue to do them as part of your exercise plan.

You may have seen an article in the Washington Post that examined another test associated with increased mortality. The idea is that you’re supposed to start by standing and then lower yourself to a sitting position on the floor with your legs crossed; then rise again. You start with 10 points and deduct one point every time you have to use your hands, arms, or sides of your legs while getting up or down. The fewer the points, the higher your risk of dying sooner.

I’m a dead man if that’s the case. I couldn’t get down because my knee couldn’t handle the stress, hands or no hands; Paula has two bad knees, so she’s out of luck, too. If you can’t get down, you can’t get up.

Maybe you couldn’t do any full push-ups. Are you toast as well?

Understand what the tests mean. If you have strength, you’ll have better balance. If you’re flexible, that helps with core strength and also balance. Stamina indicates you have aerobic fitness. These all speak to your quality of life as well as your cardiovascular fitness, and those are associated with living longer. The simple tests provide a snapshot of where you stand in relation to other people 50 and older. If these tests don’t play to your strengths, there are other tests to assess your strength, flexibility, and balance; don’t give up until you’ve tried those.

Want to live longer? Make fitness a part of your everyday life. Maybe you’ll live longer, maybe not, but you’ll have a better quality of life in however days you live.

What are you prepared to do today?

        Dr. Chet

How Exercise Affects Menopause: Muscle and Bone

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In Tuesday’s post, we looked at how menopause affects exercise. Today and Saturday we’ll look at the reverse because exercise can have powerful effects on the changes we associate with menopause.

As a woman ages, she loses bone mineral content due to decreasing hormone levels. Her muscles change as well; fast-twitch muscle fibers become more like slow-twitch fibers. Women can’t run as fast . . .

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