Institute of Inner StudiesSpreading Pranic Healing and Arhatic Yoga since 1987
The Institute for Inner Studies, Incorporated (IISI) was established on 27 April 1987 by Master Choa Kok Sui with the purpose of spreading MCKS Pranic Healing, Arhatic Yoga and the inner teachings globally.
By early 2000, with the help of many dedicated instructors and foundations, Master Choa Kok Sui’s Institute for Inner Studies has been able to spread the work of its founder in major cities of over 120 countries, in all of the six continents.
The IISI maintains its head office in Makati, Philippines. Up to now, the Institute for Inner Studies Inc. has generated over 100,000 graduates, and carried out many charitable projects with the help of donors and volunteers all around the world.