Jonathan R. Acton researched and wrote on the subject of Biorhythm for over 30 years. His analysis has been staggeringly accurate and enhanced his own life and those to whom he has advised. I speak from first-hand experience, being John's nephew.

This website and my continued work in the field of Biorhythms and their use in life enhancement is dedicated to John's memory.

I have embarked upon major research into such diverse areas as Medical, Sporting, Corporate and Personal Biorhythm Control, written and developed my own software packages for fast and effective calculations and graphic production of any Biorhythm for any individual/couple or team and have begun to formulate the nucleus of a definitive book on the subject of Biorhythm, Biorhythmic Compatibility and ultimately Biorhythm Contol.