Reiki originated in Japan in the early 1920’s based on the teachings of Usui. The word Reiki comes from the word rei (universal) and ki (life force energy). Anyone can receive reiki, but not everyone can give reiki. Your energy field must be attuned to Reiki and training is required.
Reiki is good for many different things including physical ailments, emotional issues, energetic blocks, and the list goes on. As your body is infused with Reiki, your auric field and body is supported in its own healing process.