Dr. Leaf is a chiropractor and has been in practice for over 35 years. He has served as the president of the International College Applied Kinesiology (ICAK) and has lectured in United States, Canada, Europe, Australia on the application of muscle testing for different disorders.
He has treated Olympic athletes, world champions and professional players in the NFL, NBA and NHL and was on the medical staff of A.C. Milan of the Italian soccer league. He is one of the best integrated practitioners and muscle testers in the US utilizing a highly innovative treatment combination consisting of structural and chemical protocols to fix complicated disorders.
As a sought after practitioner and lecturer, Dr Leaf has amassed an incredible wealth of information and resources through his practice and on-going research. He’s the author of Applied Kinesiology Flowchart Manual that has reached the fourth edition.