Iyengar Yoga, named after and developed by B. K. S. Iyengar, and described in his bestselling 1966 book Light on Yoga, is a form of yoga as exercise that has an emphasis on detail, precision and alignment in the performance of yoga postures (asanas).
Eugenie Peterson, known as Indra Devi, was a pioneering teacher of yoga as exercise, and an early disciple of the "father of modern yoga", Tirumalai Krishnamacharya.
K. Pattabhi Jois was an Indian yoga guru who developed and popularized the flowing style of yoga as exercise known as Ashtanga vinyasa yoga. In 1948, Jois established the Ashtanga Yoga Research Institute in Mysore, India. Pattabhi Jois is one of a short list of Indians instrumental in establishing modern yoga as exercise in the 20th century, along with B. K. S. Iyengar, another pupil of Krishnamacharya in Mysore. Jois sexually abused some of his yoga students by touching inappropriately during adjustments. Sharath Jois has publicly apologised for his grandfather's "improper adjustments".
Ashtanga vinyasa yoga is a style of yoga as exercise popularised by K. Pattabhi Jois during the twentieth century, often promoted as a dynamic form of classical Indian (hatha) yoga. Jois claimed to have learnt the system from his teacher Tirumalai Krishnamacharya. The style is energetic, synchronising breath with movements. The individual poses (asanas) are linked by flowing movements (vinyasas).
Bellur Krishnamachar Sundararaja Iyengar was an Indian teacher of yoga and author. He is founder of the style of yoga as exercise, known as "Iyengar Yoga", and was considered one of the foremost yoga gurus in the world. He was the author of many books on yoga practice and philosophy including Light on Yoga, Light on Pranayama, Light on the Yoga Sutras of Patanjali, and Light on Life. Iyengar was one of the earliest students of Tirumalai Krishnamacharya, who is often referred to as "the father of modern yoga". He has been credited with popularizing yoga, first in India and then around the world.
An āsana is a body posture, originally and still a general term for a sitting meditation pose, and later extended in hatha yoga and modern yoga as exercise, to any type of position, adding reclining, standing, inverted, twisting, and balancing poses. The Yoga Sutras of Patanjali define "asana" as "[a position that] is steady and comfortable". Patanjali mentions the ability to sit for extended periods as one of the eight limbs of his system. Asanas are also called yoga poses or yoga postures in English.
Tirumalai Krishnamacharya was an Indian yoga teacher, ayurvedic healer and scholar. He is seen as one of the most important gurus of modern yoga, and is often called "Father of Modern Yoga" for his wide influence on the development of postural yoga. Like earlier pioneers influenced by physical culture such as Yogendra and Kuvalayananda, he contributed to the revival of hatha yoga.
Uttanasana or Standing Forward Bend, with variants such as Padahastasana where the toes are grasped, is a standing forward bending asana in modern yoga as exercise.
A vinyasa is a smooth transition between asanas in flowing styles of modern yoga as exercise such as Vinyasa Krama Yoga and Ashtanga Vinyasa Yoga, especially when movement is paired with the breath.
Virasana or Hero Pose is a kneeling asana in modern yoga as exercise. Medieval hatha yoga texts describe a cross-legged meditation asana under the same name. Supta Virasana is the reclining form of the pose; it provides a stronger stretch.
A. G. Mohan is an Indian yoga teacher, author, and co-founder of Svastha Yoga & Ayurveda. Mohan was a longtime disciple of Tirumalai Krishnamacharya (1888-1989), the "father of modern yoga".
Norman E. Sjoman is known as author of the 1996 book The Yoga Tradition of the Mysore Palace, which contains an English translation of the yoga section of Sritattvanidhi, a 19th-century treatise by the Maharaja of Mysore, Krishnaraja Wodeyar III. This book contributes an original view on the history and development of the teaching traditions behind modern asanas. According to Sjoman, a majority of the tradition of teaching yoga as exercise, spread primarily through the teachings of B. K. S. Iyengar and his students, "appears to be distinct from the philosophical or textual tradition [of hatha yoga], and does not appear to have any basis as a [genuine] tradition as there is no textual support for the asanas taught and no lineage of teachers."
Tirumalai Krishnamacharya Venkata Desikachar, better known as T. K. V. Desikachar, was a yoga teacher, son of the pioneer of modern yoga as exercise, Tirumalai Krishnamacharya. The style that he taught was initially called Viniyoga although he later abandoned that name and asked for the methods he taught to be called "yoga" without special qualification.
Yoga as exercise is a physical activity consisting mainly of postures, often connected by flowing sequences, sometimes accompanied by breathing exercises, and frequently ending with relaxation lying down or meditation. Yoga in this form has become familiar across the world, especially in the US and Europe. It is derived from medieval Haṭha yoga, which made use of similar postures, but it is generally simply called "yoga". Academics have given yoga as exercise a variety of names, including modern postural yoga and transnational anglophone yoga.
Yoga Makaranda, meaning "Essence of Yoga", is a 1934 book on hatha yoga by the influential pioneer of yoga as exercise, Tirumalai Krishnamacharya. Most of the text is a description of 42 asanas accompanied by 95 photographs of Krishnamacharya and his students executing the poses. There is a brief account of practices other than asanas, which form just one of the eight limbs of classical yoga, that Krishnamacharya "did not instruct his students to practice".
The Path of Modern Yoga: The History of an Embodied Spiritual Practice is a 2016 history of the modern practice of postural yoga by the yoga scholar Elliott Goldberg. It focuses in detail on eleven pioneering figures of the transformation of yoga in the 20th century, including Yogendra, Kuvalayananda, Pant Pratinidhi, Krishnamacharya, B. K. S. Iyengar and Indra Devi.
Angela Farmer is a teacher of modern yoga as exercise. She uses a non-lineage style that emphasizes the feminine, free-flowing aspect. She is known also as the creator of the first yoga mat.
The history of yoga in the United States begins in the 19th century, with the philosophers Ralph Waldo Emerson and Henry David Thoreau; Emerson's poem "Brahma" states the Hindu philosophy behind yoga. More widespread interest in yoga can be dated to the Hindu leader Vivekananda's visit from India in 1893; he presented yoga as a spiritual path without postures (asanas), very different from modern yoga as exercise. Two other early figures, however, the women's rights advocate Ida C. Craddock and the businessman and occultist Pierre Bernard, created their own interpretations of yoga, based on tantra and oriented to physical pleasure.
Yoga in Italy is the practice of yoga, whether for exercise, therapy, or other reasons, in Italy.
Post-lineage yoga, also called non-lineage yoga, is a contemporary form of yoga practised outside any major school or guru's lineage. The term was introduced by the ethnographer and scholar-practitioner Theodora Wildcroft. She stated that with the deaths of the pioneering gurus of modern yoga such as B. K. S. Iyengar and Pattabhi Jois, yoga teachers, especially women, have been reclaiming their practice through their yoga communities, resisting commercialization as well as lineage.
