H. E. Davey said this quote

“ Since the early 1920s a unique spiritual path has existed in Japan. This distinctly Japanese version of yoga is called Shin-shin-toitsu-do, and it combines seated meditation, moving meditation, breathing exercises, and other disciplines to help practitioners realize unification of mind and body. Besides yoga, it is a synthesis of methods, influenced by Japanese meditation, healing arts, and martial arts; along with Western psychology, medicine, and science. Shin-shin-toitsu-do is widely practiced throughout Japan, although it is almost unknown in other countries. Through its principles of mind and body coordination people have an opportunity to realize their full potential in everyday life.A remarkable man created this path, and he led an equally remarkable life. He was known in Japan as Nakamura Tempu Sensei, and this is his story. ”