What Is Yoga?
Yoga is a comprehensive system of practice, originating in ancient India, that unites body, breath, and mind to restore our connection with ourselves and the world around us. The word yoga derives from the Sanskrit root yuj — meaning “to bind,” “to join,” “to unite.” At its deepest, yoga is the act of gathering the scattered workings of the mind into one, and reconnecting with one’s true self.
Today, yoga is widely known as a form of physical exercise, yet its essence reaches far beyond movement. The postures (asanas), the breathing techniques (pranayama), and meditation are all means toward a single end: to still the mind and reconnect with the self. Entering through the body, passing through the breath, and arriving at the mind — yoga is a holistic practice that descends from the visible body into the unseen depths of consciousness.
The Origins and History of Yoga
The history of yoga spans thousands of years. To trace its path is to trace the history of humanity’s enduring inquiry into the nature of the mind and the self.
The Indus Valley and the Vedic Age
The earliest traces of yoga are thought to reach back to the Indus Valley Civilization, around 3000 BCE. Seals unearthed at Mohenjo-daro depict figures seated in postures suggestive of meditation, widely regarded as a possible glimpse of yoga’s earliest form. Later, from around 1500 BCE, the Vedas — the ancient scriptures of India — began to contain references to meditation and the disciplining of the mind.
The Upanishads and the Bhagavad Gita
In the Upanishads, the philosophical portion of the Vedas composed from around 800 BCE, a core idea of yoga emerges: the union of the individual self (Atman) with the ultimate reality of the universe (Brahman). The Bhagavad Gita, part of the epic Mahabharata, set out several paths of yoga — the yoga of action (Karma Yoga), of knowledge (Jnana Yoga), and of devotion (Bhakti Yoga).
The Yoga Sutras and Patanjali
Around the fourth to fifth century CE, the Yoga Sutras, attributed to the sage Patanjali, became the most important classical text to systematize the theory of yoga. In it, yoga is defined as “the cessation of the fluctuations of the mind” (citta vritti nirodha), and the “Eight Limbs” (Ashtanga) — eight stages on the path to liberation — are laid out. The framework of yoga philosophy as it is known today was established here.
The Rise of Hatha Yoga
In the medieval period (roughly the 11th to 15th centuries), Hatha Yoga, which actively engages the body, developed. Texts such as the Hatha Yoga Pradipika describe physical techniques in detail — asanas (postures), pranayama (breath control), mudras (gestures), and bandhas (energetic locks). The posture-centered practice that most people picture today when they hear the word “yoga” descends from this Hatha tradition.
The Modern Era and Yoga’s Spread Across the World
From the late 19th into the 20th century, thinkers such as Vivekananda introduced yoga to the Western world. In the 20th century, Krishnamacharya and his students — among them Iyengar and Pattabhi Jois — systematized the modern, asana-centered practice that spread across the globe. Today, yoga has transcended the bounds of any single religion or culture to become a universal practice embraced by people everywhere.
The Philosophy of Yoga
Yoga is not mere gymnastics but a practice with deep philosophical roots. To understand its thought is to understand the meaning held within each and every posture.
The Purpose of Yoga — Stilling the Mind
The Yoga Sutras define the purpose of yoga as the cessation of the mind’s fluctuations. Our minds are forever in motion, torn between regret for the past and anxiety for the future. When that restlessness is quieted and the mind is gathered to a single point, one reconnects with the true self and arrives at a profound stillness — this is the ultimate aim of yoga.
The Eight Limbs (Ashtanga)
Patanjali set out the path to liberation as eight stages, known as the Eight Limbs (Ashtanga, meaning “eight limbs”).
- Yama (restraints) — what one should refrain from in relation to others and the world: non-violence (ahimsa), truthfulness, non-stealing, and more.
- Niyama (observances) — what one willingly practices: purity, contentment, self-discipline, and more.
- Asana (posture) — holding a steady and comfortable position.
- Pranayama (breath control) — regulating the breath and the flow of life force.
- Pratyahara (withdrawal of the senses) — drawing the senses inward, away from external objects.
- Dharana (concentration) — focusing the mind on a single point.
- Dhyana (meditation) — an unbroken, flowing state of concentration.
- Samadhi (absorption) — the state of enlightenment in which self and object dissolve into one.
These eight begin with outward conduct and move through the body and the breath, gradually descending into the depths of the inner life. Asana — posture — is revealed to be but one of these eight stages.
Key Concepts
- Prana — the life force, or vital breath; the living energy said to be drawn in through the breath and to circulate throughout the body.
- Chakras — the energetic centers said to exist within the body, traditionally counted as seven along the spine.
- Kundalini — the primordial energy said to lie dormant at the base of the spine.
- Gunas — the three qualities that constitute nature: sattva (purity), rajas (activity), and tamas (inertia).
The Styles of Yoga
Over its long history, yoga has given rise to many styles. Each carries its own emphasis and method, yet all share the same root: to bring body and mind into harmony and to reconnect with the self.
The Four Classical Paths
- Raja Yoga — the “royal path,” centered on meditation and grounded in Patanjali’s Eight Limbs.
- Jnana Yoga — the “path of knowledge,” reaching truth through wisdom and insight.
- Bhakti Yoga — the “path of devotion,” reaching the divine through love and surrender.
- Karma Yoga — the “path of action,” through selfless deeds performed without attachment to their results.
Major Styles Practiced Today
- Hatha Yoga — the most widely known physical yoga, built on asana and breath; the mother of many modern styles.
- Ashtanga Yoga — a vigorous style performed as a set sequence of postures, flowing with breath synchronized to movement.
- Vinyasa Yoga — a dynamic style in which one flows from posture to posture in time with the breath.
- Iyengar Yoga — a style using props such as blocks and straps, emphasizing precise alignment in each posture.
- Bikram / Hot Yoga — practiced in a heated, humid room to encourage sweating.
- Kundalini Yoga — combining breath, mantra, and movement to awaken the primordial energy.
- Yin Yoga — a quiet style in which postures are held at length to work gently into the deep connective tissues.
- Restorative Yoga — a recuperative practice in which props support the body to invite complete relaxation and rest.
Asana (Postures)
Asana refers to the bodily postures of yoga. In Sanskrit it originally meant “seat,” referring at first to a stable way of sitting for meditation. Today it serves as the collective term for a wide range of postures — standing, forward bends, backbends, twists, balances, inversions, and more.
The purpose of asana is not merely to make the body supple or strong. By holding a steady, comfortable posture, the mind is calmed, the breath deepens, and one is prepared to move toward meditation — this is the true role of asana.
The Main Categories of Asana
- Seated postures — such as Lotus (Padmasana); the foundation of meditation and stability.
- Standing postures — such as Mountain (Tadasana) and Warrior (Virabhadrasana); bringing strength and stability.
- Forward bends — inviting introspection and calm.
- Backbends — opening the chest and bringing vitality.
- Twists — working into the spine and stimulating the internal organs.
- Balancing postures — cultivating focus and core strength.
- Inversions — bringing the head below the heart; a shift of perspective.
- Resting postures — such as Corpse pose (Savasana); deep relaxation.
The names, Sanskrit, meaning, and background of each individual asana can be explored one by one in the YOGINI STYLE LEXICON, a glossary that systematizes 324 yoga terms from around the world.
Breath (Pranayama)
Pranayama is the practice of consciously regulating the breath to govern the life force (prana). The word joins prana (life force) with ayama (to extend or to govern).
In yoga, the breath is held to be the bridge between mind and body. When the mind is disturbed, the breath grows ragged; when the breath is steadied, the mind grows calm. Pranayama uses this relationship to govern the mind through the breath.
Representative Breathing Techniques
- Diaphragmatic breathing — the foundation; deep, unhurried breathing using the diaphragm.
- Ujjayi breath — breathing with a gently constricted throat, producing a soft, wave-like sound.
- Nadi Shodhana (alternate-nostril breathing) — using the nostrils in turn to balance body and mind.
- Kapalabhati — repeated forceful exhalations; a cleansing breath.
Meditation and Mindfulness
Meditation occupies one of the innermost stages of yoga’s Eight Limbs and lies at the heart of the practice. When concentration (dharana) flows on unbroken, it becomes meditation (dhyana); and beyond it lies samadhi, the state in which self and object dissolve into one.
The “mindfulness” that has spread worldwide in recent years finds one of its sources in this tradition of meditation within yoga and Buddhism. The mindful way of being — “aware, without judgment, in this present moment” — resonates deeply with yoga’s meditation, which turns the senses inward and gathers the mind to a single point.
Meditation requires no special place or equipment. By sitting quietly and turning the attention to the breath, anyone can begin. A few minutes of daily practice gradually quiets the restlessness of the mind and brings a lasting calm.
Yoga in Modern Life
Though born in antiquity, yoga continues to hold meaning for us who live today. Indeed, in a modern world saturated with information and stimulation, the value of yoga — to bring body and mind into harmony — has only grown.
Effects on the Body
A continued practice of yoga is said to support flexibility, strength, and posture. Movement paired with deep breathing promotes circulation and is also suggested, in recent research, to help balance the autonomic nervous system. Even for those who find vigorous exercise difficult, yoga’s great appeal is that it can be sustained gently, in dialogue with one’s own body.
Effects on the Mind
The deepest effects of yoga lie in the realm of the mind. To steady the breath and turn the attention to the present moment eases stress and quiets anxiety. The habit of quietly observing and settling the restless mind gradually releases us from the chronic tension that so many carry in modern life.
Yoga in Everyday Life
Yoga is not confined to the mat. To breathe with care, to focus on the present, to honor oneself and others — this spirit of yoga can be brought into each and every act of daily life. Yoga, in the end, is a way of living.
How to Begin Yoga
To begin yoga, you need no special talent and no natural flexibility. All that is required is a single small step — the willingness to begin.
What You Need
To start, all you need is a non-slip yoga mat and comfortable clothing that does not restrict your movement. With a little quiet space in which to focus, you can begin even at home.
The Right Frame of Mind
What matters most in yoga is not to compare yourself with others. It is not a contest of how perfectly a posture is performed. Listen quietly to your own body and breath today. When a posture is beyond you, do not blame yourself. Yoga is also the practice of accepting yourself as you are. Far more than the perfection of any single session, what matters is to continue, gently.
YOGINI STYLE — The Universal Aesthetic of YOGA
Passed down from antiquity to the present, yoga has bound together the bodies and minds of people across the world. That universal aesthetic, we carry into the present, and pass onward to the world.
En, Yukari. The unseen ties that bind us. To learn, and to pass on, yoga: YOGINI STYLE — the Universal Aesthetic of YOGA.
The origin, May 1985. December 2019, Gold Coast, Queensland, Australia. January 2020, Phrom Phong, Bangkok, Thailand. Rose on October 20, 2020, in Ginza, Tokyo. Beyond borders, to the world. And on October 20, 2026 — the sixth year. YOGINI STYLE will be Universal.
YOGA GLOSSARY, YOGINI STYLE LEXICON. Yoga terms and Sanskrit, held in 324 defined terms and an index of 725. A global-standard glossary that binds yoga through words.
A connection among those who live yoga, and places to meet upon sacred ground — woven into one, here is a new way of being for yoga.
You are no longer alone.
YOGA GLOSSARY, YOGINI STYLE LEXICON — the global-standard glossary of yoga (324 terms)
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