What Is Kriya Yoga?
Kriya Yoga is an ancient meditation technique of energy and breath control, or pranayama. It is part of a comprehensive spiritual path, which includes additional meditation practices along with right living.
The Kriya technique was hidden in secrecy for many centuries. It was revived in 1861, when the great yogi Mahavatar Babaji taught the technique to his disciple Lahiri Mahasaya. Lahiri then taught the technique to his disciple Sri Yukteswar, who taught it to his disciples, including Paramhansa Yogananda.
Yogananda then popularized Kriya Yoga through his book Autobiography of a Yogi and through his public teaching in the West. Kriya has been taught in an unbroken link of spiritual succession to this day.