Yoga in the United States

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.

Source: Wikipedia — Yoga in the United States (CC BY-SA 4.0)