Maruti Yantra should be installed and worshipped in order to appease Lord Hanuman who is the 11th incarnation of Lord Shiva. Lord Hanuman is the endower of Courage, Wisdom, Cleverness, Fearlessness and Devotion as well as Meditation. Lord Hanuman is also the bestower of Good Health and therefore the worshipper of this Yantra is protected from all kinds of Health problems as narrated in Ancient Vedic Texts. This Yantra safeguards the worshipper from Fear of Death, Fatal Diseases, Grave dangers and Accidents. It is believed that this Yantra was drawn as symbol on the flag of the Arjuna's chariot during the historic battle of Mahabharata and it was due to the protection of this Yantra that the Arjuna's chariot was protected from any harm during the battle.