Ashtanga Yoga

Krishnamacharya and Pattabhi Jois

Practitioner accounts trace Ashtanga Yoga to T. Krishnamacharya and his student K. Pattabhi Jois. A history published on the website of the Ashtanga Yoga Institute in Ulm, a teaching organization, says Jois met Krishnamacharya in 1927, studied with him for more than 25 years, taught at the University of Mysore, and died on 18 May 2009. The same page says Krishnamacharya first taught in Mysore in 1933 and later moved to Madras. This is a lineage account from within the tradition and not an independent biography.

Two peer-reviewed studies of practitioners describe the method in the same terms. They say it was passed from Krishnamacharya to Jois and is taught as progressively learned posture sequences joined by breath-linked movement, called vinyasa. One study adds that practitioners commonly place the method within the eightfold path of Patanjali, and that Jois is described as emphasizing ethics and meditation alongside posture.

The Yoga Korunta and scholarly questions

Teaching-lineage accounts say the series structure comes from an old text called the Yoga Korunta, which Krishnamacharya is said to have learned by heart from his teacher and later located in a Calcutta library. The Ashtanga Yoga Institute history adds that ants badly damaged the copy, so its authenticity may now be impossible to prove. No opened source independently confirms the text, and this page treats it as a tradition account that cannot be checked.

Historians of yoga place Krishnamacharya within a modern, posture-centered yoga. Jason Birch and Mark Singleton argue in a 2019 article that the Haṭhābhyāsapaddhati, a Sanskrit text probably composed in eighteenth-century Maharashtra whose posture section appears to arrange postures in sequences, was highly likely known to Krishnamacharya. The page read for this entry gives the abstract only, so the extent of any link to the Ashtanga series is not described here.

Written texts and institutions

According to the Ashtanga Yoga Institute history, Jois wrote the Yoga Mala between 1958 and 1960, a student published it in 1962, and an English translation appeared in 1999. The first Western student it names began learning from Jois in 1964. The sources opened for this entry do not give dates or governance details for the Mysore institute associated with Jois, so those are not stated here.

Ashtanga, Ashtanga Vinyasa and Mysore style

The names Ashtanga Yoga, Ashtanga Vinyasa Yoga and the Ashtanga method are generally used for the same posture system. Vinyasa refers to linking each movement to a breath. Mysore style is not a separate style but a self-paced format of teaching it, which one study describes as students progressing one-on-one within a group class.

In a survey of 137 regular practitioners from a larger sample of 352 in 42 countries, 91.25 percent reported practicing Mysore style. In a second analysis of 200 practitioners from the same survey, 44.5 percent followed Mysore style alone and 24.5 percent combined it with led classes. These are self-selected, mostly female and highly educated samples, so they describe those respondents and not all practitioners.

Tristhana: posture, breath and gaze

Practitioner papers describe the method through tristhana, three linked places of attention: asana (posture), a fixed gazing point called drishti, and free breathing with an audible sound. The papers opened for this entry define tristhana as posture, gaze and breath and do not describe bandhas in detail. A trial protocol on Ashtanga Vinyasa describes it as a physically demanding style in which each movement is coordinated with an inhalation or exhalation, which the authors call moving meditation.

The eight limbs of the Yoga Sutras

The word ashtanga means eight limbs in Sanskrit and also names the eight-part path described in Patanjali's Yoga Sutras. That path covers ethical restraints, observances, posture, breath control, withdrawal of the senses, concentration, meditation and absorption. Ashtanga Yoga as a modern posture style is a different thing from this eight-limbed framework, although practitioners often cite the framework as the philosophy behind their practice. The Machipedia page on Yoga traditions covers the Yoga Sutras and the eight limbs.

Research papers use the term in both senses. A randomized trial in India labeled its intervention Ashtanga yoga because participants received orientation sessions on the eight limbs, while both arms performed the same physical protocol. The paper does not mention Ashtanga Vinyasa or any named posture style, so its findings should not be read as findings about the Jois method.

The fixed series

Practitioners describe a sequence of series that is learned in order, usually described as Primary, Intermediate and then Advanced. In the 137-person survey, 48.18 percent said they practiced the Primary series and 44.53 percent the Intermediate. In the 200-person analysis, 62 percent practiced the Primary through the Intermediate series.

Mysore-style and led classes

In Mysore-style classes, as one study describes them, students progress one-on-one within a group class, and some practitioners combine this with teacher-led classes. In the 200-person analysis most respondents practiced three to six days a week, and 68 percent had practiced for one to ten years.

A survey of 968 yoga teachers from 64 countries grouped Ashtanga with Hatha as traditional styles, 70.6 percent of those teachers, and Vinyasa with Power yoga as exercise-based. The survey did not separate Ashtanga from Hatha in its figures, so it describes the broad category and not this style alone.

Relation to other Machipedia pages

Ashtanga Yoga is a member of the family described on the Machipedia page Yoga Styles. Related pages include Yoga, Vinyasa Yoga, Hatha Yoga, Iyengar Yoga, Power Yoga and Pranayama, and the Hinduism page covers the wider religious context of yoga. The Iyengar Yoga page covers a method also linked to Krishnamacharya, and the Power Yoga page covers a later, more exercise-oriented style. This page does not repeat that material.

What practitioners say it is for

In a qualitative analysis of 137 regular practitioners' answers about wellbeing, participants described the practice as supporting coping and recovery, a steadier sense of self, relationships with others, and a contemplative awareness that the authors call meta-awareness. In a second analysis of 200 practitioners, themes included yoga as a tool for coping, a path to self-knowledge, and a route to spiritual awakening. These are the respondents' own descriptions, collected from a self-selected sample, and they are not tested outcomes.

In the second analysis, 41 percent of respondents said they did not follow or identify with a specific spiritual tradition, so the practice is used with differing degrees of religious meaning. Some practitioners frame it within Patanjali's eight limbs, and others use it mainly as a physical routine, according to the sources opened for this entry.

Health uses studied in trials

Researchers have tested Ashtanga-based programs for a few conditions and settings, including irritable bowel syndrome in primary care and operational performance in military pilots in training. These are research questions, not established uses. The studies are described under Research and Evidence, and no claim about benefit should be drawn from the fact that a program has been studied.

How much research exists

A PubMed search for Ashtanga yoga run on 2026-10-12 returned 41 records, many of which concern the eight-limbed philosophy, general yoga or surveys of practitioners. The searches run for this page did not find a systematic review or a completed randomized trial of Ashtanga Vinyasa Yoga, the Jois method, for a health condition. Reviews of yoga in general mix styles, and the NCCIH notes that differing styles in study designs make the results hard to evaluate.

Small and preliminary studies

A Swedish feasibility study of a 10-week group intervention based on the Ashtanga school included 14 adults with irritable bowel syndrome recruited from primary care, 10 of whom completed treatment. There was no control group. Scores on the symptom severity scale fell from a mean of 272.0 to 177.0, no serious adverse events were reported, and the authors call the results preliminary and say a randomized trial is needed. A study without a control group cannot show that the program caused the change.

A published protocol describes a randomized trial of a 12-week Ashtanga Vinyasa program, adapted with closed eyes, in 19 Portuguese Air Force pilots in training, with a wait-list comparison. The article reports no results. The authors themselves note the small sample, the difficulty of blinding and the single-academy setting as limits.

Eight-limbs trials and what not to infer

The randomized trial of 62 women with abdominal obesity in India compared general yoga with the same yoga plus orientation sessions on the eight limbs. The authors report differences in hip circumference and body mass index, but the paper states that waist circumference, the primary outcome, did not separate the groups after adjustment, and the trial was open-label with no follow-up. Because the intervention was a philosophy orientation and not the Jois posture series, its findings are not evidence about Ashtanga Vinyasa Yoga.

Injury surveys

A 2005 questionnaire survey of Ashtanga Vinyasa practitioners at three centers in Finland, with 110 responses from about 300 invited, found that 62 percent reported at least one musculoskeletal injury lasting more than a month, 107 in all. The rate of new practice-related injuries was 1.18 per 1,000 hours of practice. The most common sites were the hamstrings, knees and low back. The authors note the 37 percent response rate and a single-country sample as limits, and report no permanent impairment.

A German online survey of 1,702 yoga practitioners across styles found that 21.4 percent reported an acute adverse effect and 10.2 percent a chronic one, mostly musculoskeletal. Ashtanga was used by 15.7 percent of respondents, but the paper gives no Ashtanga-specific injury rate; its adjusted odds ratio for acute effects was 1.43 and not statistically significant. Hand-, shoulder- and head stands and unsupervised self-study were associated with higher risk. Recall was self-reported.

Case reports and general guidance

A 2026 systematic review of case reports and case series identified 84 yoga-associated adverse events from 70 studies. Forty percent were musculoskeletal, and headstand and forceful breathing practices were most often implicated. Bikram, Ashtanga and Hatha yoga were the styles most often named, which reflects how often they are practiced and reported and cannot be used to compare risk between styles. Only the abstract was read for this entry.

NCCIH states that yoga is generally considered safe for healthy people when done properly and under a qualified instructor, that sprains and strains of the knee or lower leg are the most common injuries, and that serious injuries are rare. It advises people with prior knee or hip injuries, lumbar spine disease or balance problems to consult a provider and instructor. These statements concern yoga in general. This page is not a substitute for medical advice, and symptoms should not delay or replace necessary care.

Hands-on adjustments and consent

A master's thesis based on focus groups and interviews with eleven yoga teachers in Ontario found that teachers did not use a consistent method for obtaining consent before touching students, and that many wanted clearer ethical standards for touch. Themes included trust, power dynamics and the limits of a teacher's competence.

A 2018 essay in Yoga Journal by an Ashtanga practitioner states that concerns about sexual abuse linked to hands-on adjustments had long been minimized in the community, and describes later changes such as consent cards in some studios, trauma-sensitivity training for teachers and a teaching cooperative with a code of ethics. It is an opinion piece, and no individual is named here.

Training and authorization

The sources opened for this entry do not describe how teachers are authorized or certified in the Ashtanga lineage, or the requirements of any professional body. No statutory regulation or training standard specific to this style was found.