Reiki (, English pronunciation: Ray-kee) is a form of spiritual healing and spiritual practiceInternational House of Reiki: What is (and isn't) Reiki?The International Center for Reiki Training: What is reiki believed by its adherents to be beneficial for treating physical, emotional, mental and spiritual diseases. Mikao Usui (usui mikao 臼井甕男) originated Reiki in early 20th century Japan. According to his followers, Usui received the ability of 'healing without energy depletion' after three weeks of fasting and meditating on Mount Kurama.What is the History of Reiki? http://www.reiki.org/FAQ/HistoryOfReiki.html Practitioners use a technique similar to the laying on of hands, in which they claim to be channels for spiritually guided ("Rei")Dharma Memphis - ReikiThe International Center for Reiki Training - Reiki Energy life force energy ("Ki") — flowing through their palms to heal specific parts of the body. A study in Alternative Therapies (Jan/Feb 2005 issue) said that in 2002 there were over one million U.S. adults who had experienced Reiki treatments. Reiki is controversial because while there is empirical evidence of healings taking place, the specific energy or forces involved, and the interaction of mind and body have not been adequately documented by researchers.^*"Alternative" Healthcare: A Comprehensive Guide Prometheus Books (May 1994)ISBN: 0879758910.

Derivation of name