Felix de Haas studied and practices East Asian medicine for more than 30 years. His own journey has been through different aspects of East Asian Medicine with a strong focus on the classics and the surrounding body of East Asian philosophical literature and history. He has studied and practiced over a long time different approaches to acupuncture, including different styles of Japanese acupuncture like Manaka and Toyohari and herbal medicine. The last decade he has specialized in the Engaging Vitality approach, but ultimately in the practice it is always an eclectic and individual approach. He is running two clinics in Haarlem and Voorburg in the Netherlands.
Felix has studied with several outstanding masters including Francois Ramakers, Bob Flaws, Stephen Birch, Yanagista Sensei, Takai Sensei, Dan Bensky , Charles Chace and Volker Scheid. He has two clinics in the Netherlands and transmits the basic module program of Engaging Vitality as well as the intermediate modules on the Mid-space and Ignition. He also teaches postgraduate courses about the philosophical and historical aspects of Traditional East Asian Medicine.