Tag Archive for: mobility

Stretch Your Body, Stretch Your Lifespan

“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.