As this can be a Swyama Siddha Hanuman Mantra it does not have for being chanted for a hard and fast range of Mantra Repetitions for being able to use it. Special worship and rituals and guidelines about course, sitting mat, and counting rosary are usually not encouraged for chanting https://triplexdirectory.com/listings13049156/a-simple-key-for-hanuman-shabar-mantra-get-rid-of-all-problems-unveiled