Sri M said…

In deep meditation, you are required to keep the spine straight for the simple reason that the naadi or the channel of spiritual evolution in the human system flows through the sushumna, which is in the middle of the spine, connecting the sahasrara to the mooladhara. 

About The Satsang Foundation

The Satsang Foundation, founded by Sri M, is a meeting point for spiritual seekers of all persuasions. The Satsang Foundation also extends a helping hand to the less privileged of society.