Ancient Wisdom for Modern Health: Yoga
When most people think of yoga, they think of movement. A studio with mats, an instructor leading students through a sequence of poses, and maybe some added heat for a good sweat. An hour set aside to stretch, strengthen, and unwind. That's how yoga is presented throughout much of the Western world.
But somewhere along the way, we reduced a thousands-year-old philosophy of living to an hour-long fitness class. This is a pattern I see over and over again in health. We inherit ideas that have been refined over hundreds or thousands of years, extract the part that feels most tangible, measurable, or marketable, and gradually lose sight of the context that gave those practices their meaning. Yoga is definitely an example of this.
I started practicing yoga in my early twenties because I was an avid runner who was terrible about stretching. I knew I should make time for it but I rarely did, so committing to a weekly yoga class felt like an easy way to build the habit. Initially, that's all yoga was to me. It improved my flexibility, helped me recover, and balanced out the repetitive movement of running. An hour each week that I knew my body needed.
But after practicing consistently for years, I noticed something that had nothing to do with flexibility. I left class feeling calmer, more grounded, and more connected to myself. I found it easier to focus and my mind seemed quieter. The benefits extended well beyond the physical. I'm a curious person and that curiosity eventually led me to complete a yoga teacher training program because I wanted to understand yoga on a deeper level.
One of the first things I learned in yoga teacher training was how incomplete my (and most of the West’s) understanding of yoga had been. Yoga is way more than a physical practice…it’s an entire system of living. Unlike many traditions, yoga doesn't have a single founder or a precise origin story. It wasn't invented by one person at one moment in history. It evolved over centuries in ancient India, with ideas developing across different philosophical and spiritual traditions. Some of the earliest references to yogic practices appear in the Vedas more than 3,000 years ago, while many of the concepts that shape our understanding of yoga today were later refined in texts like The Upanishads, The Bhagavad Gita, and The Yoga Sutras of Patanjali.
Although these traditions differ in many ways, they share a common thread. Yoga wasn't developed as a workout. It was developed as a way of reducing suffering and helping people live with greater awareness. The word yoga comes from the Sanskrit root yuj, meaning "to yoke," "to unite," or "to bring together." At its core, yoga is about integration—bringing the body, mind, breath, and spirit into harmony so that the way we think, act, and move through the world becomes more aligned. It is a philosophy designed to cultivate awareness, discipline, compassion, presence, and ultimately, freedom. The physical postures, or asana, were one part of that larger philosophy.
So how did yoga become almost synonymous with stretching and exercise? The answer isn't that someone corrupted or "ruined" yoga. Yoga has always evolved, and because it doesn't have a single founder or one authoritative tradition, different schools have emphasized different aspects of the practice over time. As yoga spread beyond India during the nineteenth and twentieth centuries, its physical practice became the easiest part to teach across cultures. You can introduce someone to a posture in a single class. Teaching a philosophy of living is a much slower process.
As yoga gained popularity throughout Europe and North America, the postures naturally became the focal point. Studios opened, athletic styles of yoga emerged, and the wellness industry embraced the physical practice. None of that is inherently bad—it's exactly how I found yoga. But over time, many of us came to mistake asana for yoga itself.
One of the foundational texts of classical yoga, The Yoga Sutras of Patanjali, describes that broader philosophy through what are known as the Eight Limbs of Yoga, which offer a framework for cultivating a life of integrity, awareness, and alignment:
Yama – Ethical principles that guide how we relate to others, including nonviolence (ahimsa), truthfulness (satya), non-stealing (asteya), moderation (brahmacharya), and non-possessiveness (aparigraha).
Niyama – Personal practices that shape how we relate to ourselves, including purity, contentment, self-discipline, self-study, and surrender to something greater than ourselves.
Asana – The physical postures. Originally, these were designed to prepare the body to sit comfortably for long periods of meditation and contemplation.
Pranayama – The intentional regulation of the breath. Ancient yogis recognized that our breath influences both our physical and mental state long before neuroscience began describing the relationship between breathing and the autonomic nervous system.
Pratyahara – Often translated as "withdrawal of the senses." Rather than constantly reacting to external stimulation, this practice teaches us to turn our attention inward and cultivate greater self-awareness.
Dharana – Concentration. The practice of directing and sustaining attention on a single object rather than allowing the mind to wander.
Dhyana – Meditation. As concentration deepens, attention becomes more effortless and continuous, leading to a state of sustained awareness.
Samadhi – A state of profound integration, connection, or inner peace. Often described as the culmination of yoga, it isn't something to force or achieve as much as something that emerges through dedicated practice.
Ancient health practices rarely existed in isolation. They were part of larger systems of thinking about what it meant to live well. Today, we often separate movement from breathing, breathing from stress, stress from relationships, relationships from purpose, and purpose from physical health. We assign each to a different specialist, app, or wellness trend. Yoga never made those distinctions. It recognized that how you breathe influences how you think. How you think influences how you feel. How you feel influences how you move through the world. Health wasn't viewed as a collection of separate systems to optimize independently, but as an interconnected whole.
Modern science is increasingly supporting this perspective. We now study the relationship between breathing and the autonomic nervous system, chronic stress and inflammation, meditation and attention, movement and mental health. We have sophisticated language to describe these connections. Yoga arrived at many of the same observations thousands of years ago through careful attention to the human experience. In its traditional context, the postures helped cultivate a body that could sit comfortably in meditation, a mind capable of sustained attention, and an awareness that extended into everyday life. The real practice was how you responded when you were frustrated. Whether you could notice your thoughts without judging them or immediately believing them. Whether you could stay present in discomfort instead of instinctively trying to escape it. Whether you treated yourself and others with honesty, compassion, and restraint.
Most of us were introduced to one limb of an eight-limbed practice, but there is so much wisdom in learning about the other seven limbs, and it completely changed the way I understood the one I was already practicing. Imagine what might happen if we became just as curious about the philosophy behind yoga as we are about mastering a pose. What if we spent as much time practicing ahimsa (nonviolence) in the way we speak to ourselves as we do trying to perfect a pose? What if we cared as much about satya (truthfulness) as we did touching our toes? How often do we ignore our body's signals, betray our own values, or chase external validation while convincing ourselves we're pursuing health? What if pranayama wasn't just something you practiced during class, but a tool you reached for before reacting to your partner, your friend, or colleague? What if meditation wasn't about clearing your mind, but about finally noticing how much of your life is lived on autopilot?
It's easy to celebrate the balance required for a handstand. It's much harder to cultivate the self-awareness required to notice your own patterns, sit with discomfort, tell yourself the truth, or respond with compassion instead of reactivity. Pondering those questions will facilitate far more growth and alignment than mastering Crow Pose.
We have an incredible opportunity to reconnect with the wisdom embedded in these traditions while using modern science to better understand why they work. So get curious! Read about the Eight Limbs. Learn more about why yoga was developed in the first place. Learn about the philosophy that existed long before the yoga studio. You don't have to accept every idea, but you may discover, like I did, that yoga has far more to teach us than how to become stronger or more flexible.
