Placing the ring of Rama in your mouth, you jumped and flew about Ocean to Lanka; there isn't a shock in that. Whatever mantra you chant Hanuman Ji, maintaining in mind its meaning, chant it gradually or mentally with total devotion. In no way chant the mantra aloud. ॐ दक्षिणमुखाय https://directory-cube.com/listings13212544/a-simple-key-for-hanuman-mantra-unveiled