Some forms of yoga change substantially from one class to the next. Ashtanga Yoga takes a different approach.
Rather than beginning each practice with a newly designed sequence, Ashtanga Yoga follows established sequences of postures. The practitioner coordinates movement and breath while moving through a recognisable structure and returning to it repeatedly over time.
That repetition is one of the defining characteristics of the method. As familiarity develops, practitioners need to spend less attention wondering what comes next. Instead, they can observe how movement, breathing and attention interact within a structure they already know.
Yet Ashtanga Yoga is more than a sequence of physically demanding postures. Its name carries a much older philosophical meaning, while the postural method familiar in contemporary studios developed within the world of twentieth-century Indian yoga.
Understanding Ashtanga therefore requires several distinctions: between sequence and progression, between structure and rigidity, and between the modern practice called Ashtanga Yoga and the much older concept of aṣṭāṅga found within Indian yoga philosophy.
What Is Ashtanga Yoga?
Ashtanga Yoga is a structured form of modern postural yoga in which practitioners learn established sequences of postures and connect them through coordinated movement and breath.
The method is particularly associated with the Indian yoga teacher K. Pattabhi Jois and with Mysore, now officially Mysuru, in southern India. Jois studied with the influential teacher T. Krishnamacharya, whose work in Mysore during the twentieth century became important to several forms of modern yoga.
Practitioners and teachers also commonly use the name Ashtanga Vinyasa Yoga. The word vinyāsa is particularly relevant because movement between postures forms part of the practice rather than functioning simply as a way to move from one static shape to another.
As a result, the sequence, transitions, breathing patterns and points of attention work together to create the structure through which the practice unfolds.
What Does Ashtanga Mean?
The Sanskrit word aṣṭāṅga can be translated as “eight limbs”: aṣṭa means eight, while aṅga can mean limb, component or constituent part.
Importantly, this terminology considerably predates the modern postural system.
Most famously, Patañjali’s Yoga Sūtras describe an eightfold framework consisting of yama, niyama, āsana, prāṇāyāma, pratyāhāra, dhāraṇā, dhyāna and samādhi.
Consequently, readers can easily encounter two different uses of the term and assume they describe the same thing.
Aṣṭāṅga in Patañjali does not mean the modern Ashtanga posture sequences. It describes an eight-limbed framework of yoga practice. Modern Ashtanga Yoga, by contrast, is a twentieth-century postural method whose practitioners and teachers have often understood the physical practice within a wider yogic framework.
The distinction matters. Patañjali did not describe the Primary Series, Sun Salutations or the modern sequences now associated with Ashtanga Yoga.
The relationship between these two meanings deserves a fuller discussion of its own. We explore Patañjali’s framework in The Eight Limbs of Yoga and return specifically to the relationship between the two meanings of Ashtanga later in this series.
A Practice Built Around Sequence
One of the clearest differences between Ashtanga Yoga and many contemporary yoga classes is its use of recurring sequences.
In an open Vinyasa class, a teacher may design a different sequence for each session. An Ashtanga practitioner instead returns to an established order of postures.
However, a recognisable sequence does not produce an identical experience every time.
The structure may remain familiar while the person practising it changes. Energy, concentration, mobility, strength, confidence and circumstances can vary from one day to another. Familiarity with the sequence can therefore reveal variation rather than eliminate it.
Over time, practitioners may need fewer external instructions to remember what follows. Attention can then move away from continually decoding directions and towards observing movement, breathing and concentration.
In this way, recurring structure becomes one of the defining characteristics of Ashtanga Yoga.
What Are the Ashtanga Yoga Series?
Ashtanga Yoga organises postures into progressively structured series.
The best known is the Primary Series, traditionally called Yoga Chikitsa. Beyond it are the Intermediate Series and increasingly advanced sequences.
Contemporary descriptions commonly refer to six series in total, although the organisation and naming of advanced material have varied during the transmission of the method.
Nevertheless, knowing that several series exist should not create the impression that completing them all is the objective of Ashtanga Yoga.
Many practitioners spend substantial periods working with the Primary Series. Progression does not simply mean moving towards increasingly complex postures.
In traditional teaching contexts, teachers introduce additional postures progressively. This approach differs from treating the system as a catalogue from which students select whichever shapes appear most impressive.
What Is the Primary Series?
The Primary Series provides the foundation through which many people first encounter Ashtanga Yoga.
A full practice follows a recognisable architecture. It begins with opening elements that include Sun Salutations and standing postures, moves into the postures of the Primary Series, and concludes through a closing sequence.
Within this structure, practitioners encounter forward folds, twists, balancing positions, seated postures and other forms. Transitions connect one part of the sequence with another.
A person beginning Ashtanga, however, does not necessarily perform the entire Primary Series immediately.
Within traditional Mysore-style teaching, students can learn progressively. A teacher may introduce part of the sequence first and add further material as familiarity develops.
This reveals an important distinction: the existence of a fixed sequence does not mean every practitioner must perform every part of it from the beginning.
Breath and Movement in Ashtanga Yoga
Ashtanga Yoga closely coordinates movement with breathing.
An inhale or exhale accompanies particular movements within the sequence. In turn, this relationship helps organise transitions and gives the practice a recognisable rhythm.
The connection between movement and breath is one reason practitioners use the name Ashtanga Vinyasa Yoga.
Breathing therefore does not simply happen in the background while the body performs postures. Instead, it participates in the organisation of the practice.
At the same time, a predetermined rhythm should not become a reason to force the body to keep pace. Individual capacity and circumstances still matter.
Our separate exploration of pranayama considers the much wider history and practice of breath regulation within yoga.
Attention Is Part of Ashtanga Yoga
From the outside, Ashtanga Yoga can appear primarily physical. Repeated transitions, standing postures, balances and other demanding movements can easily attract attention.
However, the method also incorporates directed attention.
Traditional Ashtanga teaching commonly discusses specific looking places, or dṛṣṭi, alongside coordinated breathing and posture.
Rather than allowing the gaze to move continually around the room, a practitioner directs visual attention in relation to the posture.
These elements can alter the experience of repetition. A familiar sequence does not necessarily require less attention. On the contrary, familiarity may provide a framework within which increasingly subtle aspects of the practice become noticeable.
The next article in this series, Breath, Movement and Sequence: How Ashtanga Yoga Is Practised, explores breathing, dṛṣṭi, bandha, vinyāsa and the mechanics of the method in greater depth.
Does Ashtanga Yoga Have to Be Fast?
No single speed defines a meaningful Ashtanga practice.
The continuous relationship between movement and breath can make parts of the sequence appear flowing and energetic. However, flow does not automatically mean speed.
Rushing through transitions can make it harder to notice how the practitioner organises movement.
Furthermore, different practitioners may require different pacing. Experience, physical capacity, environment and the part of the sequence being practised can all influence how the practice unfolds.
The sequence provides structure; it does not require a race against it.
Is Ashtanga Yoga Physically Demanding?
It can be.
A full Ashtanga Yoga sequence may include repeated transitions, weight-bearing movements, balances, forward folds and increasingly complex postures. Consequently, some forms of the practice require considerable strength, mobility, coordination and endurance.
That visible intensity has contributed to the popular image of Ashtanga Yoga as a practice intended primarily for athletic or highly flexible people.
However, the most advanced expression of a posture is not the only possible way to participate in yoga.
A practitioner might work with a shorter sequence, modify a posture or change a transition. Props and additional support may also be appropriate. On another day, rest may form part of a person’s response to their circumstances.
Therefore, the individual still matters inside a structured method.
Do You Need to Be Flexible to Practise Ashtanga Yoga?
Flexibility is not an admission requirement for yoga. Neither is the ability to perform visually complex postures.
People arrive at practice with different bodies, proportions, movement possibilities, strength, experience and reasons for practising. Those differences do not disappear simply because everyone works from a shared sequence.
For one person, the traditional form of a particular posture may be accessible. Someone else may find that a different version better supports their practice.
Good teaching therefore requires more than knowing the order of the sequence. It also requires observation, communication and an ability to distinguish the structure of a method from the assumption that every person should reproduce the same external shape.
Our article on Adaptive & Chair Yoga explores this principle more broadly: adaptation is not a lesser form of practice. Instead, it is one way practice can respond to the person who is actually present.
Ashtanga Yoga vs Vinyasa Yoga
Ashtanga Yoga and modern Vinyasa Yoga share important connections, but the terms are not interchangeable.
Both approaches may coordinate movement with breath and use flowing transitions between postures. Historically, modern Vinyasa practices have also drawn influence from dynamic postural traditions associated with Krishnamacharya and his students.
The principal practical difference lies in sequencing.
Ashtanga Yoga works with established sequences. A general Vinyasa class usually gives the teacher considerably greater freedom to construct and vary the sequence.
As a result, someone attending different Vinyasa classes may encounter substantially different practices. By contrast, someone returning to Ashtanga gradually becomes familiar with a recognisable order.
Neither approach becomes inherently more complete or more authentic simply because it uses fixed or variable sequencing. Instead, each organises practice differently.
For a fuller exploration of this distinction, see Movement in Sequence: Understanding Vinyasa Yoga.
Ashtanga Yoga and Haṭha Yoga
The relationship between Ashtanga Yoga and Haṭha Yoga requires a different distinction.
Historically, Haṭhayoga refers to traditions of physical yoga that developed in South Asia over many centuries. These traditions included far more than the posture-centred classes commonly labelled “Hatha Yoga” today.
Modern Ashtanga Yoga belongs to a much later historical context.
Research into premodern and modern yoga demonstrates both continuity and change across this history. Physical yoga practices existed long before twentieth-century Ashtanga, while the particular sequences associated with the modern method emerged much later.
Our article Understanding Haṭha Yoga explores that larger history in greater depth.
Where Did Modern Ashtanga Yoga Come From?
The modern Ashtanga Yoga method is closely connected with twentieth-century Mysore and with the teaching relationship between T. Krishnamacharya and K. Pattabhi Jois.
During the 1930s and 1940s, Krishnamacharya taught yoga in Mysore under the patronage of the Maharaja. Historical yoga research identifies this period as particularly important in the development of dynamically linked sequences of postures.
Jois later taught groups of sequences that became internationally known as Ashtanga Yoga or Ashtanga Vinyasa Yoga.
During the later twentieth century, students who travelled to Mysore helped introduce the method to increasingly international yoga communities.
That short account, however, leaves many important questions unanswered.
How did these sequences develop? Which earlier yoga practices influenced them? What role did Krishnamacharya play? How did Jois subsequently organise and transmit the method? And what should we make of traditional accounts that connect the system with a text known as the Yoga Korunta?
Those questions require careful attention to historical evidence rather than a simple lineage story. For that reason, we examine them separately in From Mysore to the Modern Studio: The History of Ashtanga Yoga.
What Is Mysore-Style Ashtanga Yoga?
Ashtanga Yoga is also associated with a distinctive approach to teaching commonly called Mysore style.
At first glance, a Mysore room can look very different from a conventional teacher-led yoga class.
Students may enter at different times and move through the sequence at their own pace. One practitioner might be near the beginning while another has progressed considerably further through the practice.
Rather than standing at the front and calling every movement simultaneously, the teacher can work with individual students within the shared room.
This format helps explain why memorising the sequence becomes important. Gradually, practitioners learn to navigate the structure without depending continuously on spoken instructions.
Mysore teaching deserves its own exploration. Therefore, Article 44 of this series looks specifically at how this distinctive learning environment works.
A Common Misunderstanding: Fixed Does Not Have to Mean Rigid
The fixed nature of Ashtanga Yoga can produce an understandable assumption: if the sequence is predetermined, the practitioner must make their body conform to it.
That conclusion is not inevitable. Structure and adaptation can coexist.
A sequence can provide continuity while a person’s engagement with individual postures changes. Range of movement can vary, transitions can change and additional support can become part of the practice. Someone may also work with a shorter sequence when appropriate.
Indeed, returning to a familiar sequence may make those differences easier to notice because fewer variables change around the practitioner.
Therefore, the useful question is not simply, “Can I perform the sequence?”
Another question becomes equally important: “How am I meeting the sequence today?”
Ashtanga Yoga Is More Than a Sequence
Because the postural sequences of Ashtanga Yoga are visually distinctive, people can easily begin to treat them as synonymous with the entire practice.
Yet the word aṣṭāṅga itself points beyond āsana.
Yoga traditions have included ethical disciplines, breath practices, sensory practices, concentration, meditation and different understandings of liberation alongside bodily practice.
Consequently, performing an increasingly complex posture does not automatically demonstrate progress across all of those dimensions.
This distinction becomes particularly important when modern Ashtanga Yoga is discussed in relation to Patañjali. The eight limbs provide a much wider philosophical framework than progression through increasingly difficult series of āsanas.
Article 46 explores this question fully in Eight Limbs, One Practice? Ashtanga Yoga Beyond Āsana.
An Orenna Perspective: Returning to What Is Familiar
Repetition can sometimes be mistaken for stagnation. Yet returning to something familiar does not necessarily mean repeating the same experience.
A sequence may remain relatively stable while attention changes. Breath can feel different. Movement can feel different. Capacity, concentration and questions can also change from one practice to another.
Something that once required considerable concentration may gradually become familiar. Meanwhile, an aspect of the practice that previously went unnoticed may begin to attract attention.
From this perspective, repetition offers more than an opportunity to become better at reproducing a sequence.
It can also create a stable reference point from which practitioners can observe change.
At Orenna, this offers a useful way to think about structured practice without treating structure as an instruction to override individuality.
The sequence can remain familiar while the experience within it continues to change.
Continue Exploring Ashtanga Yoga
This article begins a five-part exploration of Ashtanga Yoga in The Orenna Journal.
Next, Breath, Movement and Sequence: How Ashtanga Yoga Is Practised moves inside the practice itself, looking more closely at vinyāsa, breathing, dṛṣṭi, bandha, repetition and the internal organisation of the method.
From there, the series explores Mysore-style Ashtanga, before turning to the history of Ashtanga Yoga and finally to the relationship between modern Ashtanga and Patañjali’s eight limbs.
References & Further Reading
Birch, J. & Singleton, M. (2019). “The Yoga of the Haṭhābhyāsapaddhati: Haṭhayoga on the Cusp of Modernity.” Journal of Yoga Studies, 2.
Birch, J. & Hargreaves, J. (2023). “Premodern Yogāsanas and Modern Postural Practice.” Journal of Yoga Studies.
Singleton, M. (2010). Yoga Body: The Origins of Modern Posture Practice. Oxford University Press.
Mallinson, J. & Singleton, M. (2017). Roots of Yoga. Penguin Classics.
For ongoing academic research into the history of physical yoga, see the SOAS Haṭha Yoga Project.
