yoga [Skt.,=union], general term for spiritual disciplines in Hinduism, Buddhism, and throughout S Asia that are directed toward attaining higher consciousness and liberation from ignorance, suffering, and rebirth. More specifically it is also the name of one of the six orthodox systems of Hindu philosophy. Both Vedic and Buddhist literature discuss the doctrines of wandering ascetics in ancient India who practiced various kinds of austerities and meditation. The basic text of the Yoga philosophical school, the Yoga Sutras of Patañjali (2d cent. B.C.), is a systematization of one of these older traditions. Contemporary systems of yoga, such as those of Sri Aurobindo Ghose and Sri Chinmoy Ghose, stress that spiritual realization can be attained without the withdrawal from the world characteristic of the older traditions. Yoga is usually practiced under the guidance of a guru, or spiritual guide.

Patañjali divides the practice of yoga into eight stages. Yama, or restraint from vice, and niyama, or observance of purity and virtue, lay the moral foundation for practice and remove the disturbance of uncontrolled desires. Asana, or posture, and pranayama, or breath control, calm the physical body, while pratyahara, or withdrawal of the senses, detaches the mind from the external world. Internal control of consciousness is accomplished in the final three stages: dharana, or concentration, dhyana, or meditation, and samadhi. Through such practices yogis acquire miraculous powers, which must ultimately be renounced to attain the highest state. In samadhi the subject-object distinction and one's sense of an individual self disappear in a state usually described as one of supreme peace, bliss, and illumination. A common feature of different traditions of yoga is one-pointed concentration on a chosen object, whether a part of the body, the breath, a mantra, a diagram, a deity, or an idea.

Hindu tradition in general recognizes three main kinds of yoga: jnana yoga, the path of realization and wisdom, bhakti yoga, the path of love and devotion to a personal God, and karma yoga, the path of selfless action. Other classifications exist. Patañjali's yoga is known as raja, or "royal," yoga. Hatha yoga, which stresses physical control and postures, is widely practiced in the West. Kundalini yoga, especially associated with Tantra, is based on the physiology of the "subtle body," according to which seven major centers of psychic energy, called chakras, are located along the spinal column, with the kundalini, or "coiled" energy in latent form, located at the base of the spine. When the kundalini is activated by yogic methods, it ascends the spine through the main subtle artery of the sushumna, "opening" each chakra in turn. When the kundalini reaches the topmost chakra in the brain, samadhi is attained.

One of the six orthodox systems (darshans) of Indian philosophy, which has had widespread influence on many schools of Indian thought. It is better known through its practical aspect than its intellectual content, which is largely based on the philosophy of Samkhya. Holding that the evolution of the world occurred in stages, Yoga attempts to reverse this order so that a person reenters his or her state of purity and consciousness. Generally, the Yoga process involves eight stages, which may require several lifetimes to pass through. The first two stages are ethical preparations emphasizing morality, cleanliness, and devotion to God. The next two stages are physical preparations that condition the body to make it supple, flexible, and healthy; the physical aspects of Yoga have been most successfully popularized in the West. The fifth stage involves control of the mind and senses to withdraw from outward objects. The remaining three stages entail the cultivation of increasingly concentrated states of awareness, which will ultimately lead to release from the cycle of rebirth. Seealso chakra, kundalini.

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Yoga (Sanskrit: योग, IAST: yóga, joːgə) refers to traditional physical and mental disciplines originating in India, to the goal achieved by those disciplines, and to one of the six orthodox (āstika) schools of Hindu philosophy.

Major branches of a yoga include Raja Yoga, Karma Yoga, Jnana Yoga, Bhakti Yoga, and Hatha Yoga. Raja Yoga, compiled in the Yoga Sutras of Patanjali, and known simply as yoga in the context of Hindu philosophy, is part of the Samkhya tradition. Many other Hindu texts discuss aspects of yoga, including the Vedas, Upanishads, the Bhagavad Gita, the Hatha Yoga Pradipika, the Shiva Samhita and various Tantras.

The Sanskrit word yoga has many meanings, and is derived from the Sanskrit root yuj, meaning to control, to yoke or to unite. Translations include joining, uniting, union, conjunction, and means. Outside India, the term yoga is typically associated with Hatha Yoga and its asanas (postures) or as a form of exercise. A practitioner of Yoga is called a Yogi (unisex term) or Yogini (for female).

History of Yoga

While the most ancient mystic practices are vaguely hinted at in the Vedas, the ascetic practices (tapas) are referenced in the (900 BCE and 500 BCE), early commentaries on the Vedas. The Rig Veda, earliest of the Hindu scripture mentions the practice. Robert Schneider and Jeremy Fields write, "Yoga asanas were first prescribed by the ancient Vedic texts thousands of years ago and are said to directly enliven the body's inner intelligence. Certainly breath control and curbing the mind was practiced since the Vedic times. It is believed that yoga was fundamental to Vedic ritual, especially to chanting the sacred hymns

In the Upanishads, an early reference to meditation is made in Brihadaranyaka Upanishad, one of the earliest Upanishads (approx. 900 BCE). The main textual sources for the evolving concept of Yoga are the middle Upanishads, (ca. 400 BCE), the Mahabharata (5th c. BCE) including the Bhagavad Gita (ca. 200 BCE), and the Yoga Sutras of Patanjali (200 BCE-300 CE).

Several seals discovered at Indus Valley Civilization (c. 3300–1700 BC) sites depict figures in a yoga- or meditation-like posture, "a form of ritual discipline, suggesting a precursor of yoga" that point to Harappan devotion to "ritual discipline and concentration", according to Archaeologist Gregory Possehl. According to prof. Egbert Richter Ushanas, concerning the IVC seals he has said, "All the seals are based on Vedas -- Rig Veda and Atharva Veda.

Yoga Sutras of Patanjali

In Indian philosophy, Yoga is the name of one of the six orthodox philosophical schools. The Yoga philosophical system is closely allied with the Samkhya school. The Yoga school as expounded by Patanjali accepts the Samkhya psychology and metaphysics, but is more theistic than the Samkhya, as evidenced by the addition of a divine entity to the Samkhya's twenty-five elements of reality. The parallels between Yoga and Samkhya were so close that Max Müller says that "the two philosophies were in popular parlance distinguished from each other as Samkhya with and Samkhya without a Lord.... The intimate relationship between Samkhya and Yoga is explained by Heinrich Zimmer:

These two are regarded in India as twins, the two aspects of a single discipline. provides a basic theoretical exposition of human nature, enumerating and defining its elements, analyzing their manner of co-operation in a state of bondage (bandha), and describing their state of disentanglement or separation in release (), while Yoga treats specifically of the dynamics of the process for the disentanglement, and outlines practical techniques for the gaining of release, or 'isolation-integration' (kaivalya).

The sage Patanjali is widely regarded as the founder of the formal Yoga philosophy. Patanjali's yoga is known as Raja yoga, which is a system for control of the mind. Patanjali defines the word "yoga" in his second sutra, which is the definitional sutra for his entire work:

- Yoga Sutras 1.2

This terse definition hinges on the meaning of three Sanskrit terms. I. K. Taimni translates it as "Yoga is the inhibition of the modifications of the mind ()". Swami Vivekananda translates the sutra as "Yoga is restraining the mind-stuff (Citta) from taking various forms (Vrittis).

Patanjali's writing also became the basis for a system referred to as "Ashtanga Yoga" ("Eight-Limbed Yoga"). This eight-limbed concept derived from the 29^th Sutra of the 2^nd book, and is a core characteristic of practically every Raja yoga variation taught today. The Eight Limbs are:

(1) Yama (The five "abstentions"): non-violence, non-lying, non-covetousness, non-sensuality, and non-possessiveness.

(2) Niyama (The five "observances"): purity, contentment, austerity, study, and surrender to god.

(3) Asana: Literally means "seat", and in Patanjali's Sutras refers to the seated position used for meditation.

(4) Pranayama ("Lengthening Prāna"): Prāna, life force, or vital energy, particularly, the breath, "āyāma", to lengthen or extend. Also interpreted as control of prana.

(5) Pratyahara ("Abstraction"): Withdrawal of the sense organs from external objects.

(6) Dharana ("Concentration"): Fixing the attention on a single object.

(7) Dhyana ("Meditation"): Intense contemplation of the nature of the object of meditation.

(8) Samadhi ("Liberation"): merging consciousness with the object of meditation.

Bhagavad Gita

The Bhagavad Gita ('Song of the Lord'), uses the term yoga extensively in a variety of ways. In addition to an entire chapter (ch. 6) dedicated to traditional yoga practice, including meditation, it introduces three prominent types of yoga:

• Karma yoga: The yoga of action
• Bhakti yoga: The yoga of devotion
• Jnana yoga: The yoga of knowledge

Madhusudana Sarasvati (b. circa 1490) divided the Gita into three sections, with the first six chapters dealing with Karma yoga, the middle six with Bhakti yoga, and the last six with Jnana (knowledge). Other commentators ascribe a different 'yoga' to each chapter, delineating eighteen different yogas.

Hatha Yoga

Hatha Yoga is a particular system of Yoga described by Yogi Swatmarama, compiler of the Hatha Yoga Pradipika in 15th century India. Hatha Yoga differs substantially from the Raja Yoga of Patanjali in that it focuses on shatkarma, the purification of the physical body as leading to the purification of the mind (ha), and prana, or vital energy (tha). Compared to the seated asana, or sitting meditation posture, of Patanjali's Raja yoga, it marks the development of asanas (plural) as full body 'postures' now in popular usage.

Hatha Yoga in its many modern variations is the style that many people associate with the word "Yoga" today. Because its emphasis is on the body through asana and pranayama practice, many western students are satisfied with the physical health and vitality it develops and are not interested in the other seven limbs of the Raja Yoga tradition.

Yoga practices in other traditions

Yoga and Sufism

The development of Sufism was considerably influenced by Indian yogic practises, where they adapted both physical postures (asanas) and breath control (pranayama). The ancient Indian yogic text, Amritakunda, ("Pool of Nectar)" was translated into Arabic and Persian as early as the 11th century.

Yoga and Buddhism

Yoga is intimately connected to the religious beliefs and practices of the Indian religions. The influence of Yoga is also visible in Buddhism, a descendant of Hinduism, which is distinguished by its austerities, spiritual exercises, and trance states.

Yogacara Buddhism

Yogacara (Sanskrit: "Practice of Yoga [Union] ), also spelled yogāchāra, is a school of philosophy and psychology that developed in India during the 4th to 5th centuries.

Yogacara received the name as it provided a yoga, a framework for engaging in the practices that lead to the path of the bodhisattva. The Yogacara sect teaches yoga in order to reach enlightenment.

Ch'an (Seon/Zen) Buddhism

Zen (the name of which derives from the Sanskrit "dhyana" via the Chinese "ch'an) is a form of Mahayana Buddhism. The Mahayana school of Buddhism is noted for its proximity with Yoga. In the west, Zen is often set alongside Yoga; the two schools of meditation display obvious family resemblances. This phenomenon merits special attention since the Zen Buddhist school of meditation has some of its roots in yogic practices. Certain essential elements of Yoga are important both for Buddhism in general and for Zen in particular.

Tibetan Buddhism

Yoga is central to Tibetan Buddhism. In the Nyingma tradition, practitioners progress to increasingly profound levels of yoga, starting with Mahā yoga, continuing to Anu yoga and ultimately undertaking the highest practice, Ati yoga. In the Sarma traditions, the Anuttara yoga class is equivalent. Other tantra yoga practices include a system of 108 bodily postures practiced with breath and heart rhythm. Timing in movement exercises is known as Trul khor or union of moon and sun (channel) prajna energies. The body postures of Tibetan ancient yogis are depicted on the walls of the Dalai Lama's summer temple of Lukhang. A semi-popular account of Tibetan Yoga by Chang (1993) refers to Dumo, the generation of heat in one's own body, as being "the very foundation of the whole of Tibetan Yoga" (Chang, 1993, p7). Chang also claims that Tibetan Yoga involves reconciliation of apparent polarities, such as prana and mind, relating this to theoretical implications of tantrism.

Yoga and Tantra

Tantrism is a practice that is supposed to alter the relation of its practitioners to the ordinary social, religious, and logical reality in which they live. Through Tantric practice an individual perceives reality as maya, illusion, and the individual achieves liberation from it. This particular path to salvation among the several offered by Hinduism, links Tantrism to those practices of Indian religions, such as yoga, meditation, and social renunciation, which are based on temporary or permanent withdrawal from social relationships and modes.

During tantric practices and studies, the student is instructed further in meditation technique, particularly chakra meditation. This is often in a limited form in comparison with the way this kind of meditation is known and used by Tantric practitioners and yogis elsewhere, but is more elaborate than the initiate's previous meditation. It is considered to be a kind of Kundalini Yoga for the purpose of moving the Goddess into the chakra located in the "heart," for meditation and worship.

Goal of Yoga

The goal of yoga may range from anywhere between improved health and reaching Moksha. Within the monist schools of Advaita Vedanta and Shaivism the goal of yoga takes the form of Moksha, which is liberation from all worldly suffering and the cycle of birth and death (Samsara), at which point there is a realisation of identity with the Supreme Brahman. In the Mahabharata, the goal of yoga is variously described as entering the world of Brahma, as Brahman, or as perceiving the Brahman or Atman that pervades all things. For the bhakti schools of Vaishnavism, bhakti or service to Svayam bhagavan itself is the ultimate goal of the yoga process, wherein perfection culminates in an eternal relationship with Vishnu, Rama or Krsna.

Notes

References

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See also

• Kinesiotherapy

External links