Fitter at 60 than 20: How George gained fitness and friendship by joining the circus

Published

2 years ago

July 16, 2024

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Fitter at 60 than 20: How George gained fitness and friendship by joining the circus

When Mary Wyer first tried the static trapeze she couldn’t hang for three seconds.

But by the end of 10 weeks, she was performing in front of a crowd.

Five years on at age 60, she attends classes and open training three times a week at a trapeze school in Petersham.

The 50 & Up trapeze showcase was held last weekend in Petersham in Sydney’s inner west.(ABC Radio Sydney: Isabella Michie)

“The performative element is very motivating, more so than any other forms of exercise,” Ms Wyer says.

After noticing the lack of opportunities for older amateur participants to perform, she decided to organise a special showcase for those aged 50 and older.

“I don’t really love the idea of circus competition,” Ms Wyer says.

“But even if you wanted to, [we’re] unlikely to get into those because, you know, our bodies are slightly different and don’t do all the things that those young ones do.”

Mary Wyer started trapeze classes after seeing her friend perform with her son.(ABC Radio Sydney: Isabella Michie)

Before braving the cables, Ms Wyer watched on the sidelines for seven years as her daughter performed in a troop at the school.

As part of a Mother’s Day special, the parents of the children joined the class and Ms Wyer was invited up on the circus apparatus.

“It was embarrassing. I looked awful, I looked uncoordinated and I’d thought I’d missed the boat,” she says.

Months later, Ms Wyer saw a parent perform with her son at the student showcase. She had drastically improved since their first attempt.

“I went, ‘Hang on, you were just as bad as me. What happened?’ And she said, ‘Well, I just took some classes’ and I went, ‘OK, I’ll do that too,’” Ms Wyer says.

Ms Wyer has performed both flying and dance trapeze but her favourite is the static trapeze.(ABC Radio Sydney: Isabella Michie)

In a shiny space-themed costume and to tunes from the B-52s, she performed the static trapeze over 2 metres off the ground at the 50 & Up showcase last weekend.

“There is a little bit of fear, you know, because you are trusting that you’re going to hold on and not slip,” Ms Wyer says.

“I try and put something in that scares me a little bit so that I push myself harder to do it.”

Fitter at 60 than 20

Since joining the trapeze classes, Ms Wyer has felt numerous health benefits, particularly in her core and shoulders.

“My shoulders are much stronger. I used to tear them at the drop of a hat, they don’t tear anymore,” she says.

“As you’re moving into older age, it’s so important to keep that muscle bulk happening.”

Before performing, participants like George Argyrous hang from a bar to stretch and warm up their joints.(ABC Radio Sydney: Isabella Michie)

Trapeze student George Argyrous is fitter now at age 60 than he was in his 20s.

“The physical benefits, you can’t describe it. You go into it thinking, ‘Well, maybe I’ll just slow the rate of deterioration as I get older,’” he says.

“But actually I’m doing things now that even a year or two ago I wouldn’t have thought I’d be able to do.”

Mr Argyrous has tried other forms of exercise, such as yoga and pilates, but none of them challenged him like the circus arts.

“The constant feeling of progress is really important,” he says.

“I’ve been doing it for 10 years now. And I’m always thinking, ‘What can I do next? What little thing can I improve?’”

Mr Argyrous says he likes to perform the silks as it shows off his strength.(ABC Radio Sydney: Isabella Michie)

At the 50 & Up showcase, he performed his favourite circus apparatus, the silks.

In a white dress shirt and red cummerbund, he spins around metres into the air, pulling his body up with one arm, using the upper body strength he’s gained from years of circus training.

Maintaining balance and flexibility

Losing flexibility and stability is a natural part of aging, but it’s critical to maintain as much as possible, says physiotherapist Anna-Louise Bouvier.

“Balance is absolutely critical … we know that if you can’t balance you’re more likely to fall,” she says.

“And once you have a fall, then that can spiral into a whole lot of problems.”

At age 65, Gayleen Rogers is the showcase’s oldest performer.(ABC Radio Sydney: Isabella Michie)

For some people, exercises like the trapeze and silks can help engage muscles that aren’t regularly used as you get older.

However, Ms Bouvier warns anyone considering starting circus training to do so with caution.

“Check in with your trusted healthcare professional or physiotherapist before you embark on something like this,” she says.

“And start really, really slowly as this would not be an activity that would be appropriate for many older bodies.”

Ms Wyer says she started very carefully, with the class accommodating all skill levels.

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Many flying friendships

It’s not just physical health benefits the participants gain, but new friendships.

The 50 & Up showcase’s oldest performer Gayleen Rogers has been taking part in the circus arts for 21 years, and has made many “flying friends” along the way.

Ms Rogers has made many friendships in the circus community.(ABC Radio Sydney: Isabella Michie)

“The circus community is just so welcoming, supportive, non-judgemental, and there are people from all walks of life,” she says.

“It’s just a great place to be.”

From day one she was hooked on the adrenaline.

“My palms used to sweat in the car on the way over,” she says.

“You know, like, it scared the crap out of me, but I just really loved it.”

Ms Rogers says trapeze classes challenge her to keep practising so she can keep up with younger participants.(ABC Radio Sydney: Isabella Michie)

Dressed as Sandy from Grease, Ms Rogers performed the doubles trapeze at the showcase to the song Grease Lightnin’, a routine she created 15 years ago.

The best part of trapeze class is it keeps her motivated to exercise, she says.

“I’m doing this with a lot of young people and, of course, I don’t want to let myself go because I kind of want to fit in,” Ms Rogers says.

“It’s helpful in that way.”

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Published

6 hours ago

March 11, 2026

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A new study suggests that high blood sugar may block some key benefits of exercise. However, researchers discovered that a high-fat ketogenic diet helped restore those benefits in mice by normalising blood sugar and improving how muscles use oxygen. Here’s what the study reveals

Fitness

Exercise Boosts Brain ‘Ripples’ Tied to Learning and Memory

Published

18 hours ago

March 10, 2026

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Exercise Boosts Brain ‘Ripples’ Tied to Learning and Memory

Each time you go for a jog, ride your bike, or get active in other ways, you’re giving your brain a boost. A small new study has for the first time directly documented this phenomenon, which the researchers call “ripples” — brief bursts of electrical activity in a part of the brain called the hippocampus.

While exercise is known to improve memory, scientists have mostly studied this effect by using behavioral tests or brain imaging methods like MRIs, says Michelle Voss, PhD, one of the study’s authors, a professor, and the director of the Health, Brain, and Cognitive Lab at the University of Iowa in Iowa City.

But she says these approaches can’t precisely identify where “ripples” originate, particularly in the deep brain structures like the hippocampus, a part of the brain strongly connected to memory and learning, she says.

The current study, published in Brain Communications, recorded electrical activity directly, using surgically implanted (intracranial) electrodes. “This allowed us to observe how exercise changes the brain’s memory circuits in real time,” Dr. Voss says.

20-Minute Bursts of Exercise Increase Brain Ripples

To conduct the study, the researchers recruited 14 participants between ages 17 and 50 with drug-resistant epilepsy. The subjects had already been fitted with intracranial electrodes as part of their preparation for surgical epilepsy treatment.

The participants performed a 5-minute warm-up and then rode a stationary bike for 20 minutes at a pace they could maintain. Researchers recorded their brain activity before and after the biking session.

The electrodes showed an increased rate of so-called sharp-wave ripples from the hippocampus and connections with cortical regions of the brain, which are involved in learning and memory.

“Sharp-wave ripples have long been known from animal studies to play a central role in memory,” Voss says, adding that recent studies using intracranial recordings in humans also support the importance of ripples for human memory.

“Our findings are the first to show that exercise can modulate these ripple signals in the human brain,” she says.

Researchers also observed that larger increases in heart rate during exercise were associated with larger changes in ripple activity in cortical networks, Voss adds.

What’s Already Known About Exercise, Memory, and Learning

“We know that exercise is the number-one thing we can do to enhance our memory and learning,” says Catherine Franssen, PhD, an assistant professor in the School of Life Sciences and Sustainability at Virginia Commonwealth University in Richmond. “Exercise will enhance both our ability to learn new things and our ability to remember previously learned things.”

Movement helps pump oxygenated, nutrient-rich blood to the brain, says Dr. Franssen, who was not involved with the new study: “We’re able to activate those brain cells more effectively and energize them.”

The increased blood flow stimulates the growth of new neurons and enhances the production of brain-derived neurotrophic factor (BDNF), a molecule that strengthens connections between brain cells and supports learning, says the neurologist David Perlmutter, MD, who was not involved with the latest study.

Exercise helps build connections between neurons, which deepens and strengthens brain networks, Franssen says.

Physical activity also improves metabolism, which improves insulin sensitivity, helping blood sugar regulation and giving the brain a “more stable and reliable supply of fuel,” Dr. Perlmutter says.

“This is critically important because the brain is an energy-intensive organ, consuming roughly 20 percent of the body’s energy despite representing only a small fraction of body weight,” he adds.

The Research Has Limitations

Voss says researchers were careful to “exclude signals that contained epileptic activity. However, of course, we can’t statistically control for the accumulated effects of having epilepsy on the brain.”

The exercise-brain ripple patterns observed in the current study also closely match those observed in healthy adults using noninvasive brain imaging, such as MRI, she added.

“That convergence across very different methods is one of the strongest indicators that the effects are not specific to epilepsy, but reflect a more general human brain response to exercise,” Voss said.

Researchers also didn’t directly test memory performance, Voss notes. “While hippocampal ripples are strongly linked to memory processing in decades of neuroscience research, the next step will be to measure how exercise-related changes in ripples relate to memory performance in the same individuals.”

Future studies should also compare exercise with other everyday activities, such as sitting quietly or light movement, to determine how specific these effects are to aerobic exercise at the intensity that was studied, she says.

Satisfy Your Brain’s Exercise Craving

It’s never too early or too late to start exercising for brain health, Franssen says.

People of any age, from grade-school children to people in their nineties, can benefit from increased physical activity, Perlmutter says. “My recommendation is to consider taking advantage of the connection between physical activity and brain health across the entire range of human aging.”

Any type of exercise is great, Franssen says, but especially “repetitive behaviors,” like swimming, jogging, and walking.

“Sometimes we let the hugeness of putting in a huge fitness routine get in our way,” she says. “Having a little exercise snack every so often is also very important to improving cognition.”

Fitness

Higher Fitness Levels Amplify Brain Benefits After Exercise, Study Finds

Published

1 day ago

March 10, 2026

Press Room

Higher Fitness Levels Amplify Brain Benefits After Exercise, Study Finds

Increasing our level of physical fitness leads to a bigger release of brain-boosting proteins following one session of exercise, a new study led by a UCL researcher has found.

The study, published in Brain Research, took a group of inactive unfit participants through a 12-week training programme of cycling three times per week and made them fitter. Researchers found as their fitness increased, so did the amount of brain-derived neurotrophic factor (BDNF) released following exercise, resulting in improved brain function.

Just 15 minutes of moderate to vigorous aerobic exercise releases BDNF, a brain protein which is known to support the formation of new neurons and new synapses (connections between brain cells), and maintains the health of existing neurons. This is the first study to show that for unfit people, just 12 weeks of consistent training can boost the brain’s response to a single 15-minute workout.

The study, led by Dr Flaminia Ronca (UCL Surgery & Interventional Science, and the Institute of Sport, Exercise and Health), involved 30 participants – 23 male and seven female – taking part in the 12-week programme. To assess fitness levels throughout the programme, participants completed VO2max tests every six weeks, which measures the maximum rate of oxygen your body can consume and use during intense exercise.

BDNF levels were measured pre- and post-VO2max testing, alongside a series of cognitive and memory tests, while also measuring changes in brain activity in the prefrontal cortex – where executive functions such as decision-making, emotion regulation, attention and impulsivity are controlled.

By the final week of the trial, results showed that baseline levels of BDNF did not change, but participants did show a larger spike of BDNF following intense exercise, compared to how their brains responded to intense exercise before the 12-week programme. This was linked to improvements in VO2max (aerobic fitness).

Higher overall BDNF levels and stronger exercise-induced increases were also associated with changes in activity across key areas of the prefrontal cortex during attention and inhibition tasks, though not during memory tasks.

Overall, the results showed that increasing physical fitness can enhance the brain’s ability to produce BDNF in response to acute bouts of exercise, which can have a strong positive influence on neural activity.

Lead author Dr Flaminia Ronca said: “We’ve known for a while that exercise is good for our brain, but the mechanisms through which this occurs are still being disentangled. The most exciting finding from our study is that if we become fitter, our brains benefit even more from a single session of exercise, and this can change in only six weeks.”

Notes to editors:

For more information or to speak to the researchers involved, please contact: Tom Cramp, UCL Media Relations , T: +447586 711698, E: [email protected]

The research paper: ‘BDNF relates to prefrontal cortex activity in the context of physical exercise’, Flaminia Ronca, Cian Xu, Ellen Kong, Dennis Chan, Antonia Hamilton, Giampietro Schiavo, Ilias Tachtsidis, Paola Pinti, Benjamin Tari, Tom Gurney, Paul W. Burgess, is published in Brain Research, March 2026,

About UCL (University College London)

UCL is a diverse global community of world-class academics, students, industry links, external partners, and alumni. Our powerful collective of individuals and institutions work together to explore new possibilities.

Since 1826, we have championed independent thought by attracting and nurturing the world’s best minds. Our community of more than 50,000 students from 150 countries and over 16,000 staff pursues academic excellence, breaks boundaries and makes a positive impact on real world problems.

We are consistently ranked among the top 10 universities in the world and are one of only a handful of institutions rated as having the strongest academic reputation and the broadest research impact.

We have a progressive and integrated approach to our teaching and research – championing innovation, creativity and cross-disciplinary working. We teach our students how to think, not what to think, and see them as partners, collaborators and contributors.

For 200 years, we are proud to have opened higher education to students from a wide range of backgrounds and to change the way we create and share knowledge.

We were the first in England to welcome women to university education and that courageous attitude and disruptive spirit is still alive today. We are UCL.

www.ucl.ac.uk | Read news at www.ucl.ac.uk/news/ | Follow UCL News on Bluesky and LinkedIn

Journal

Brain Research

DOI

10.1016/j.brainres.2026.150253

Method of Research

Experimental study

Subject of Research

People

Article Title

BDNF relates to prefrontal cortex activity in the context of physical exercise

Article Publication Date

4-Mar-2026

Media Contact

Tom Cramp

University College London

[email protected]

Journal
Brain Research
DOI
10.1016/j.brainres.2026.150253

Journal

Brain Research

DOI

10.1016/j.brainres.2026.150253

Method of Research

Experimental study

Subject of Research

People

Article Title

BDNF relates to prefrontal cortex activity in the context of physical exercise

Article Publication Date

4-Mar-2026

Tags
/Health and medicine/Human health/Physical exercise

bu içeriği en az 2000 kelime olacak şekilde ve alt başlıklar ve madde içermiyecek şekilde ünlü bir science magazine için İngilizce olarak yeniden yaz. Teknik açıklamalar içersin ve viral olacak şekilde İngilizce yaz. Haber dışında başka bir şey içermesin. Haber içerisinde en az 12 paragraf ve her bir paragrafta da en az 50 kelime olsun. Cevapta sadece haber olsun. Ayrıca haberi yazdıktan sonra içerikten yararlanarak aşağıdaki başlıkların bilgisi var ise haberin altında doldur. Eğer yoksa bilgisi ilgili kısmı yazma.:
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Keywords

Tags: 12-week cycling training program benefitsbrain plasticity and physical fitnessbrain-derived neurotrophic factor after exerciseeffects of aerobic exercise on BDNFexercise and neuron healthexercise-induced neurogenesisfitness level impact on brain proteinsfitness training for cognitive improvementimproving brain function through fitnessmoderate to vigorous aerobic exercise effectsphysical fitness and brain healthVO2max and brain function correlation