During the Upanishadic period, the historical background of yoga evolved significantly. The Upanishads explored the nature of the self (Atman) and its connection to the ultimate reality (Brahman). Yoga was described as a means to quiet the mind and achieve unity with the divine. This era emphasized introspection, meditation, and the pursuit of self-realization through inner awareness. https://cybrvrs3.mn.co/posts/92841167