A Q&A Exploration of Yoga’s Origins, Evolution, and Modern Practice

Lucy-Ann Prideaux
21 hours ago
4 min read

Updated: 12 minutes ago

Yoga teachers often say, “Yoga is 2,000 years old… maybe even older.” But what does that really mean? Where did yoga originate? What did the practice look like thousands of years ago? And how did we get from ancient meditation traditions to today’s dynamic blend of yoga postures, calisthenics, functional movement, and mindful fitness?

This Q&A explores yoga’s true origins, how the physical practice evolved, why lineage matters, and what a balanced, holistic yoga practice looks like today.

Where does yoga originate from, and how old is it?

Yoga originates in ancient India, with roots stretching back at least 2,500–5,000 years. The earliest hints of yogic ideas appear in the Indus Valley Civilisation (c. 2500–1500 BCE), where archaeologists discovered seals depicting seated, meditative figures. Scholars debate whether these represent yoga, but they show early contemplative traditions.

The first written references to yoga appear in the Rig Veda, one of India’s oldest sacred texts. Later, the Upanishads (c. 800–200 BCE) deepen the philosophical ideas of meditation, breathwork, and inner stillness.

“Yoga isn’t a single invention from a single date. It’s a long, evolving conversation that began in ancient India, shaped by seekers, sages, and shifting cultures.”

What did yoga look like in ancient times?

For most of its early history, yoga was not a physical workout. It was a spiritual and philosophical discipline centred on:

Meditation
Breath control
Chanting and mantra
Ritual
Ethical living
Inner transformation

In Patañjali’s Yoga Sūtra (c. 2nd century BCE–4th century CE), the word asana simply means a stable, comfortable seat for meditation—not a sequence of postures.

During the medieval period, texts like the Hatha Yoga Pradipika (15th century) introduced more physical techniques—postures, mudras, bandhas, pranayama—but still nothing resembling a modern vinyasa class.

Yoga at this time looked more like:

Sit
Breathe
Chant
Purify
Meditate
Realise

rather than:

Sun salutations
Standing flows
Backbends
Core work
Savasana

When did asana (the physical practice) become a thing?

The explosion of physical postures is surprisingly modern.

While medieval Haṭha Yoga introduced some postures, the vast majority of today’s asanas emerged in the late 19th and early 20th centuries, influenced by:

Indian physical culture
Gymnastics
Calisthenics
Military training
Western fitness movements

A pivotal figure is T. Krishnamacharya (1888–1989), whose teachings in Mysore blended traditional yoga with contemporary physical training. His students—Pattabhi Jois, B.K.S. Iyengar, Indra Devi, and T.K.V. Desikachar—shaped the global yoga landscape.

Indra Devi was one of the most influential early teachers of modern yoga and is often called “The First Lady of Yoga.” Her birth name was Eugenie Peterson, and she was born in Latvia. She was born to a Swedish father and a Russian mother. Her early life was aristocratic, artistic, and cosmopolitan — a background that shaped her curiosity about India and spiritual traditions.

She played a major role in bringing yoga out of India and into the wider world, especially the West. She was also the first woman and the first Western student to study under the legendary teacher T. Krishnamacharya, alongside B.K.S. Iyengar and Pattabhi Jois.

Modern yoga asana is therefore a hybrid movement system, rooted in ancient philosophy but shaped by modern physical culture.

When did yoga come to the West, and who brought it?

Yoga arrived in the West in several waves:

1893: Swami Vivekananda introduces yoga philosophy at the Parliament of the World’s Religions in Chicago.
1930s–40s: Indra Devi opens one of the first yoga studios in Hollywood.
1960s–70s: The counterculture embraces yoga; Iyengar and Jois gain international followings.

By the late 20th century, yoga had become a global phenomenon, evolving into the diverse landscape we see today.

How has the physical practice changed over time?

Modern yoga is a fusion of ancient and contemporary movement traditions. Today’s classes often blend:

Traditional yoga postures
Gymnastics
Calisthenics
Dance
Pilates
Functional movement
Strength training

This evolution isn’t a betrayal of tradition—it’s a continuation of yoga’s long history of adaptation.

“The mat has become a meeting place for tradition and innovation.”

Why do yoga teachers honour history and lineage?

Teachers honour lineage because it gives context, depth, and integrity to the practice.

Lineage matters because it:

Respects the cultures and philosophies yoga comes from
Acknowledges the teachers who shaped each style
Connects us to yoga’s deeper purpose
Prevents yoga from being reduced to a fitness trend
Encourages humility and accountability

At the same time, modern teachers recognise the need for evolution, trauma awareness, and critical thinking within lineages.

What is the ideal yoga practice for mental, physical, emotional, and spiritual fitness? (And where I stand as a teacher)

A truly holistic yoga practice blends ancient wisdom with modern understanding of the body and mind. Over the years — through study, teaching, and lived experience — this is the place I’ve arrived at as a yoga teacher. This is the kind of practice I believe supports real, whole‑person wellbeing.

A balanced, integrated yoga practice includes:

Asana for strength, mobility, balance, and functional movement — not just shapes, but movements that support real life.
Pranayama for nervous system regulation — the bridge between body and mind.
Meditation for mental clarity, emotional steadiness, and inner awareness.
Restorative practices for deep rest, recovery, and recalibration.
Ethical reflection (yama/niyama) for grounding, integrity, and spiritual orientation.
Self‑inquiry for personal growth, insight, and conscious living.

This is the blend I teach. This is the blend I practise. This is the blend I believe modern humans need.

“The ideal yoga practice for modern humans is not strict imitation of the past, nor a purely fitness‑driven flow. It’s a living blend — rooted in ancient wisdom, enriched by modern science, and responsive to the lives we’re living today.”

For me, this is where yoga becomes more than exercise. It becomes a way of moving, breathing, noticing, and choosing — a practice that strengthens the body, steadies the mind, softens the heart, and nourishes the spirit.