Narayana Kavacham is a very brief Stotra containing only 24 shlokas. It is to be read once in a day. It takes hardly 10 minutes. First we have to apply the Lord Vishnu on all parts of our body. This process is called Anga-nyas and kara-nyas. A very very simple technique,It is followed by Narayan Kavacham. Such is the power of Narayana Kavacham (shield). ,it will be benefitted and also Blessed .he initiated Indra the great Narayana Kavacham.