One of the most famous yoginis in the world, Tao Porchon-Lynch, entered the Guinness Book of Records twice: at the age of 93 as the oldest active yoga instructor, and five years later as the oldest competitive dancer. She taught classes and stepped onto the dance floor with a smile even after her hundredth birthday, inspiring millions of people around the world. Was the key to her extraordinary vitality a win in the genetic lottery, or her daily practice on the mat?
A Training Plan Without Breathlessness
If there is one thing we love about centenarians, it is undoubtedly extracting their “secrets of longevity”. Although their answers can be contradictory and there is no single golden recipe to be found among them, they all come back to the same, perfectly familiar basics: diet, sleep, relationships and physical activity.
When it comes to physical activity, the longevity community usually devotes most attention to resistance exercise (which prevents muscle loss) and long cardio sessions in heart rate zone 2. Lifting weights and running are without doubt worth the effort, but they demand considerable discipline and not everyone enjoys them. Many people therefore instinctively look for activities with a lower barrier to entry – ones that provoke no inner resistance and fit naturally into a busy day.
Yoga often turns out to be the ideal choice. It is now so popular and easily available that everyone can find a format for themselves: from group classes under the eye of professionals to (often free) online sessions in the comfort of home. People interested in longevity may still ask: does combining asanas, breath and meditation really translate into the quality and length of life? And if so, how deep does that influence reach? The answers come from laboratory studies of recent years, which examined what happens in our cells during practice.
What Happens in the Body When the Exhalation Slows?
Unlike disciplines in which we push the body until we are out of breath, on the mat the key is control of the breath. Consciously lengthening the exhalation sends an impulse to the brainstem via the vagus nerve. It is a signal that the threat has passed and the body can safely switch on the parasympathetic system¹.
As a result, tension in the hormonal HPA axis falls and the concentration of cortisol in the blood returns to safe values. Fewer sharp spikes of stress hormones during the day means less wear on cellular structures. It is precisely in such moments of physiological calm that the body repairs its tissues most effectively.
Yoga and the Biology of Aging – Telomeres
Among the biological markers of aging, it was telomeres – the protective fragments at the ends of chromosomes – that first drew researchers’ attention in the context of yoga. When it turned out that chronic stress literally wears these safeguards off our DNA, laboratories immediately asked the opposite question: by quieting the nervous system on the mat, can that process be slowed?
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Read moreThe first answers came from New Delhi. At the AIIMS institute, researchers examined a group of people who for 12 weeks regularly combined asanas with breath work and meditation. The laboratory results surprised the researchers themselves: in the participants’ blood, the activity of telomerase – the enzyme responsible for repairing and lengthening the ends of DNA – rose clearly, while markers of oxidative stress fell sharply².
Even stronger evidence came from a team at the University of California, Los Angeles (UCLA). They studied carers of people with dementia, a group living in constant, extreme emotional exhaustion. Barely a dozen or so minutes of daily breathing exercises was enough for the activity of the enzymes protecting DNA in their immune cells to jump by more than 40%³. That is a clear signal: breath work has the strongest effect where the psychological burden is greatest.
The Effect of Yoga on Inflammaging
Besides telomeres, researchers also became interested in the effect of yoga on another factor that accelerates aging – chronic inflammation. Numerous studies in this area have shown that in people who practise asanas regularly, concentrations of C-reactive protein (CRP) and interleukin 6 (IL-6) fall clearly⁴.
That is excellent news for all yoga enthusiasts, especially since the anti-inflammatory effect appears both with dynamic forms of movement and during gentle restorative sessions. The body benefits above all from the calming of the nervous system, not from muscular effort alone.
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Read moreA drop in inflammatory tension and longer telomeres translate directly into the pace of biological aging. This is confirmed by the results of the Polish research project EPIGENOM, carried out with the participation of Elevate’s programme director, Dr habil. Ewelina Pośpiech. The first analysis of this scale using epigenetic clocks in Poland showed that regular anti-stress practices – including yoga and relaxation techniques – are associated with a younger epigenetic profile of cells⁵. Work on the mat therefore leaves a lasting trace in the way our DNA is read.
A Calm Mind, Optimism and a Lesson from a Centenarian
Asked about the source of her inexhaustible vigour, the Tao Porchon-Lynch mentioned at the start would answer briefly: “Do not waste energy on worrying, and start every day believing that anything is possible”. That simple life principle has firm support in neurobiology. Research indicates that optimism in life favours a longer time lived in health (healthspan) as well as a longer total lifespan (lifespan). And what does a positive attitude have to do with yoga?
For many regular practitioners it is not merely a physical activity but a whole philosophy of life. The calm and mental lightness gained on the mat do not end the moment it is rolled up. When we practise consciously, we lower tension in the body and stabilise the daily rhythm of cortisol. Quieting racing thoughts and breathing deeply help us regain a sense of control over our own body, sending the nervous system a clear signal of safety that stays with us long after the session. Such a gentler approach to everyday life becomes a biological buffer protecting tissues from constant overload.
Yoga and Strength Training: A Natural Duo
Seen more broadly, however, yoga has its limits. Like every element of a healthy lifestyle, it cannot work in isolation from the rest of our habits, and it is certainly not the sole guarantee of longevity. Tao Porchon-Lynch’s everyday life was the best proof of that: alongside asanas and good cheer, her days were filled with dance, a simple vegetable-based diet, attention to sleep and constant contact with people and nature.
When fitting yoga into your schedule, it is worth remembering that it does not provide the mechanical loading needed for full protection against osteoporosis or sarcopenia (the age-related loss of muscle tissue). In a modern strategy for staying in shape it is worth combining these elements so they complement each other:
- Two or three resistance workouts a week: they look after muscle strength, skeletal structure and insulin sensitivity.
- Yoga sessions: they restore joint mobility, train balance and serve as a recovery buffer, lowering heart rate and stress hormone levels after a hard day.
Conclusions
Yoga is not a miracle recipe for eternal youth, but it provides cells with optimal conditions for ongoing regeneration. Research shows that regular practice makes it easier to quiet chronic inflammation, supports telomere stability and favours a younger epigenetic profile of tissues. Combined with resistance training and a calm, anxiety-free approach to everyday life, it forms the most natural and complete foundation for a long, capable life.
Sources
- https://publications.ersnet.org/content/breathe/13/4/298
- https://pubmed.ncbi.nlm.nih.gov/28191278/
- https://pubmed.ncbi.nlm.nih.gov/22407663/
- https://pubmed.ncbi.nlm.nih.gov/28963884/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC10828238/
