Mahaavatar babaji is yogi from himalayas india. He is mystical master who believed to be still alive . He gave kriya yoga to the world. He taught that to lahiri mahashaya and then lahiri mahashaya passed this knowledge to yukteshwar giri and then to paramhansa yogananda who spread this kriya yoga to the world. In India Rajnikanth is big devotee. In this app you can learn kriya yoga mediatio and calm your mind.