Reiki is a safe gentle non intrusive hands on technique originated in japan in the 192039s reiki can be used to treat physical ailments without using pressure manipulation or massage it is also a holistic system that promotes balance to mind and emotions inducing a state of inner calm reiki activates the body39s own natural ability to heal itself and it39s also safe to use in conjunction with other complementary therapies and conventional medical treatments reiki calms the mind