Yoga is a group of physical, mental, and spiritual practices or disciplines
which originated in ancient India and aim to control (yoke)
and still the mind, recognizing a detached witness-consciousness untouched by
the mind (Chitta) and mundane suffering (Duḥkha). There is a wide variety
of schools of yoga, practices, and goals in Hinduism, Buddhism, and Jainism,
and traditional and modern yoga is practiced worldwide.
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