The Kuji-In books are an essential part of the learning process. They are meant to accompany you while you learn the technical aspects of Kuji-In, yet they won't replace actual practice. Only through real time spent doing the practice will you discover how powerful a tool it is.
We added a bit of Qi-Gong at the beginning of our training program, as well as an introduction to the 5 mystical elements. These are part of many serious energy training systems. It’s efficiency was validated through results from its users.
We highly recommend you accompany your studies by watching the free seminar videos.