“Discover what Reiki is, how it works, and what science says about its healing effects. Learn the origins, benefits, symbols, and experiences of Reiki practitioners worldwide.” 1. Introduction: What Is Reiki and Why It’s So Popular Today Reiki is a form of energy healing that originated in Japan in the early 20th century. The word Reiki (霊気) combines two concepts: rei (universal) and ki (life energy). It’s based on the principle that...



