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Golden Years

Study discovers people don't age steadily, but in dramatic bursts at two specific ages

This explains SO much about your 40s.

Photo by Nati/Pexels

If you feel "old" practically overnight, there may be a good reason for that.

Aging is weird. You're trucking along, enjoying your middle-aged life, finally feeling like a real adult, when you look in the mirror one day and gasp. "Where did those wrinkles come from?" "Is that skin on my arm…crepey?!?" "Why am I aching like that?"

Somewhere in your mid-40s, you start noticing obvious signs of aging that seem to arrive overnight. You assume it was a gradual process that you just hadn't noticed, but it sure as heck felt like it happened really fast.

New research indicates that may very well be the case. A study from researchers at Stanford tracked thousands of different molecules in people age 25 to 75 and found that people tend to make two big leaps in aging—one around age 44 and another around age 60. These findings indicate that aging can actually happen in bursts.

“We’re not just changing gradually over time. There are some really dramatic changes,” said senior study author Michael Snyder, Ph.D., a geneticist and director of the Center for Genomics and Personalized Medicine at Stanford University. “It turns out the mid-40s is a time of dramatic change, as is the early 60s. And that’s true no matter what class of molecules you look at.”

The researchers assumed the mid-40s changes would be attributed to menopausal or perimenopausal changes in women influencing the overall numbers, but when they separated the results by sex they saw similar changes in men in their 40s.

"“This suggests that while menopause or perimenopause may contribute to the changes observed in women in their mid-40s, there are likely other, more significant factors influencing these changes in both men and women. Identifying and studying these factors should be a priority for future research,” said study author Xiaotao Shen, PhD, a former Stanford Medicine postdoctoral scholar who now teaches at Nanyang Technological University in Singapore.

older couple smiling togetherAging happens in bursts, scientists find.Photo by Tristan Le/Pexels

The study included 108 participants who submitted blood and other samples every few months for several years. The scientists tracked age-related changes in 135,000 different molecules—nearly 250 billion distinct data points—to see how aging occurs.

The study may shed light on the reasons for jumps in certain diseases and maladies at certain ages. For the 40-somethings, scientists found significant changes in molecules related to alcohol, caffeine, and lipid metabolism, cardiovascular disease, and skin and muscle. For those in their 60s, changes related to carbohydrate and caffeine metabolism, immune regulation, kidney function, cardiovascular disease, and skin and muscle were found.

The study authors did note that lifestyle might play a role in some of these changes. For instance, alcohol metabolism may be influenced by people drinking more heavily in their 40s, which tends to be a period of higher stress for many people. However, the researchers added that these bursts of aging in the mid-40s and early 60s indicate that people may want to pay closer attention to their health around those ages and make lifestyle changes that support greater overall health, such as increasing exercise or limiting alcohol.

The research team plans to study the drivers of these aging bursts to find out why they happen at these ages, but whatever the reasons, it's nice to know that the seemingly sudden onset of age-related woes isn't just in our imaginations.

It's understandable that we worry about aging, as physical signs of aging remind us of our own mortality. We also have all kinds of social messaging that tells us youth is ideal and beautiful and old is bad and ugly, so of course we give aging the side-eye. But none of us can avoid aging altogether, so the more positive and healthy we are in our approach to aging is, the better off we'll be, no matter when and to what degree aging hits us.


This story originally appeared last year.

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Golden Years

75-year-old ‘hip-hop granny’ impresses and inspires with her dance moves

Ms. Stephanie didn’t even start formal dance lessons until she was almost 30.

@fiercefitnessty/TikTok

Ms. Stephanie bringing it at her hip-hop class.

Stephanie Walsh isn't your average hip-hop dancer. At 75, "Ms. Stephanie" is still able to hold her own on the dance floor, popping and locking with people a third her age, and she loves it. When you see her dance—and her enviable muscle tone—you might think she'd been a trained dancer all her life. But she actually didn't take any formal dance lessons until she was almost 30.

Walsh told Growing Bolder that she had wanted her daughter to dance when she was little, so she got her ballet lessons, which the daughter hated. Realizing that dancing was her dream and not her daughter's, Walsh took her kiddo out of ballet and started classes herself right away. She had always loved to dance and developing her skills only led to more and more dancing.

These days, Ms. Stephanie gets her dance moves on at Fusion Fitness, where she encourages people to "dance like EVERYONE is watching." One video of her dancing at Fusion has gone viral multiple times, and it's easy to see why. Check this out:

@fiercefitnessty

Reposting this video of Ms.Stephanie & I since it going viral again. This video will always be a vibe. One thing Ms.Stephanie and I created was magic. We dance from our hearts. My classes are always about creating a Fierce vibe for everyone to show up and show out! . #fiercefitness #dancefit #fiercefitnessty #hiphopfitness #fyp #viral

"Reposting this video of Ms.Stephanie & I since it going viral again," shared @fiercefitnessty on TikTok. "This video will always be a vibe. One thing Ms.Stephanie and I created was magic. We dance from our hearts. My classes are always about creating a Fierce vibe for everyone to show up and show out!"

It's not just the dancing. It's the intensity. It's the full presence in the moment in her face and in her movements. She's there for it, and she brings everybody with her.

"It’s the “I’m a badass” facial expression for me! ☺️" wrote one commenter on Facebook.

"I dislocated my shoulder just watching that 🤣🤣👌🏼" shared another.

"She can throw it back like the rest of them. You go girl!" shared another.

Walsh shared that dancing has helped her get through many difficult periods in her life. Watch her share her story:


Love it when people prove that age truly is just a number.

The studio set up a fan page for Ms. Stephanie on Instagram, where you can see more of her joyful dancing here.


This article originally appeared two years ago.

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Golden Years

13 side-by-side portraits of people over 100 with their younger selves

These powerful before-and-after photos reveal just how beautiful aging can be.

via Jan Langer/Aktualne

Jan Langer's incredible photos are timeless.

Czech photographer Jan Langer's portrait series "Faces of Century" shows them in a different light: as human beings aged by years of experience, but at their deepest level, unchanged by the passing of time. In the series, Langer juxtaposes his portraits with another portrait of the subject from decades earlier. He recreates the original pose and lighting as closely as he can — he wants us to see them not just as they are now, but how they have and haven't changed over time. That is the key to the series.

These are the rare faces of people who have lived through two world wars, a cavalcade of regimes, and the rush of advancements in modern life. These photos, and the stories of the lives lived by the people in them, show not only the beauty of aging, but how even as we age, we still remain essentially ourselves.


1. Prokop Vejdělek, at age 22 and 101

All photos by Jan Langer.

Vejdělek is a former metallurgical engineer who will never forget the taste of warm fresh goat's milk.

2. Bedřiška Köhlerová, at age 26 and 103

Originally born in Merano, Italy, Köhlerová wishes to visit Italy one more time.

3. Ludvík Chybík, at age 20 and 102

Chybík is a former postal carrier and says he will never forget the route he worked every day.

4. Vincenc Jetelina, at age 30 and 105

Jetelina spent eight years in prison after World War II. Now, he just wants to live the rest of his life in peace.

5. Marie Fejfarová, at age 101

Fejfarová burned all her material memories, including old photographs, when she decided to move to a long-term care facility. She lived a dramatic life, hiding from the Nazis and then the Russians, but eventually she was able to travel the world with her husband. Her experiences show there's no such thing as too late in life to start a new chapter.

6. Antonín Kovář, at age 25 and 102

Kovář is a former musician whose daughter comes to visit him every day. He wishes to play the clarinet once more.

7. Anna Vašinová, at age 22 and 102

Vašinová will always remember the day her husband was taken away by the Nazis. She wishes to be reunited with him after death.

8. Stanislav Spáčil, at age 17 and 102

Spáčil was an electrical engineer throughout his life and thinks that it's too early in his life to think about the past.

9. Anna Pochobradská, at age 30 and 100

Pochobradská was a farmer. She now lives a quiet life and is thankful that her daughter visits her every weekend.

10. Antonín Baldrman, at age 17 and 101

Baldrman was a clerk early in life and keeps up with current events by reading the newspaper.

11. Marie Burešová, at age 23 and 101

Burešová loves talking to her family and wishes to have them all together again.

12. Vlasta Čížková, at age 23 and 101

Čížková cooked in the dining room at the airport in the small village of Vodochody. She'll never forget reciting her own poetry at wedding ceremonies.

13. Ludmila Vysloužilová, at age 23 and 101

Vysloužilová stays active every day by chopping wood, shoveling snow, and doing work around her house.

The photographer Langer was initially inspired to document the lives of elderly people because of what he saw as the media's lack of coverage of them. He decided to focus on people over the age of 100 — a very rare demographic indeed. The 2010 U.S. Census reported only 53,364 centenarians, which is only 0.19% of the population of people 70 years or older.

“One should live every single moment according to their best knowledge and conscience because one day we will see clearly what has a real value," Langer says of what he learned from his subjects while photographing them.

The series was originally part of a story that Langer did for the Czech news outlet aktuálně.cz. You can see more photos from the portrait sessions by following the link.


This article originally appeared seven years ago.



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Health

Interesting video explains why people looked a lot older in the past than they do today

Were people unhealthy? Did they spend too much time in the sun?

via Vsauce/YouTube

Norm was only in his 30s?

Ever look at your parents' high school yearbooks and think people looked so much older back then? All of the teenagers look like they’re in their mid-30s and the teachers who are 50 look like they’re 80. When we watch older movies, even those from the 1980s, the teenagers appear to be a lot older as well. Why is it that they looked so much older? Was life harder? Did people act more mature? Did they spend more time outdoors and less time playing video games? Is it their sense of fashion? Were they all smokers?

Educator Michael Stevens, who runs the super-popular Vsauce YouTube channel, explains the phenomenon in a new video called, “Did people used to look older?” In the video, he explains that people in the past appear a lot older due to a phenomenon known as retrospective aging.

When we see people in the past, they are wearing outdated styles that we associate with older people; therefore, we think they have aged rapidly. For example, a teenager in the 1950s may have been in fashion while wearing thick Buddy Holly-style glasses.

But as people age, they tend to cling to the fashion of their youth. So many people of that generation continued to wear the Buddy Holly-style glasses into their 50s. So when younger people see those glasses they see them as old people's glasses and not a hip kid from the '50s.

So in the photo from the '50s, the teen appears to look a lot older because our perspective has been tainted by time.

But it isn’t all just an illusion. Stevens also points out that people did age faster back in the day due to differences in nutrition, lifestyle and medicine.

This article originally appeared three years ago.

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