Her Puja (worship) ritual infuses Her protective blessings Using the refined bodies of anyone thereby making a constructive & protecting aura of energies that happen to be Divine and allow it to be not possible for negative energies to permeate. TM was Established by Maharishi Mahesh Yogi. According to the https://darshan04837.isblog.net/an-unbiased-view-of-yantra-52745454