Yagna is an ancient vedic ritual. The practice of performing yagnas are rooted deep in the scriptures and are said to spread the essence of purity, spiritual betterment as well as calm in the atmosphere. While for different people, Yagnas mean different things, according to most scriptures, it is a sacred ritual involving offerings to the pure form of fire in an attempt to call upon divine energies. The fire, representing Agni Dev, acts as a medium to convey offerings to deities, seeking their blessings.
While according to Sadhguru, “Yagna means a disciplined action that will benefit all. If you sit here and meditate, and then you dance around so that everyone benefits from your meditation, it is a yagna.”