Ancient Roots and Spiritual Goals
The story of yoga begins thousands of years ago in India. Early references appear in sacred texts like the Vedas. However, the practice was systematised around the 2nd century BCE by the sage Patanjali in his Yoga Sutras. For centuries, yoga was not about
physical fitness; it was a holistic spiritual path designed to unite the mind, body, and spirit. This classical yoga, known as Ashtanga or the 'eight-limbed path', presented a complete way of living that included ethical principles, self-discipline, breath control (pranayama), and meditation, with physical postures (asanas) being just one small part of a much larger journey toward self-realisation and enlightenment.
The First Wave West
For much of its history, yoga remained a practice primarily for ascetics and was passed down through the guru-shishya (teacher-student) tradition in India. Its journey to the West began in earnest in the late 19th century. The pivotal moment came in 1893 when Swami Vivekananda addressed the Parliament of the World's Religions in Chicago. He did not teach asanas but captivated audiences with the profound philosophy of Vedanta and Raja Yoga, presenting it as a rational 'science of the mind'. This introduced Indian spiritual thought to the Western world on a grand scale, clearing up myths and sparking an intellectual curiosity that paved the way for future teachers.
The Gurus of Asana
The 20th century saw the rise of what we now recognise as modern, posture-based yoga. Much of this can be traced back to one man: Tirumalai Krishnamacharya, often called 'the father of modern yoga'. A scholar and yogi, Krishnamacharya revived and popularised Hatha Yoga, developing a dynamic approach to asana practice. His true global impact, however, came through his influential students. Two of them, B.K.S. Iyengar and K. Pattabhi Jois, went on to create systematic, replicable styles of yoga that were perfectly suited for export. Their methods would become foundational to how yoga was taught and practised across the globe.
From Mysore to the Masses
B.K.S. Iyengar developed Iyengar Yoga, a style renowned for its meticulous attention to alignment and the innovative use of props like blocks and straps to help practitioners achieve postures correctly. This made asana accessible to a wide range of body types and abilities. Meanwhile, K. Pattabhi Jois popularised Ashtanga Vinyasa Yoga, a physically demanding style involving a set sequence of postures synchronised with the breath. International students flocked to his school in Mysore, and this dynamic, flowing practice became the direct inspiration for the Vinyasa or 'Flow' yoga classes that dominate studio schedules today. Together, these structured systems provided a clear framework for Westerners to learn, master, and eventually teach yoga themselves.
The Wellness Boom and Commercialization
By the late 20th and early 21st centuries, yoga had fully entered the mainstream as a cornerstone of the burgeoning wellness industry. It shifted from a niche spiritual practice to a popular form of exercise and stress relief. This boom led to an explosion of different styles, from Hot Yoga to Power Yoga, and the birth of a massive commercial ecosystem. Specialised apparel like yoga pants became fashion staples, and a multi-billion dollar market grew around mats, accessories, retreats, and teacher trainings. While this commercialisation made yoga more accessible to millions, it also sparked a debate about the dilution of its spiritual roots and the potential for cultural appropriation.
