Dr. Ronald Steiner is the founder of the AYI method. This method links traditional Ashtanga Yoga with an innovative apporach. Body and mind join and find an harmonious balance together. Ronald is sports physician, researcher with foci on prevention and rehabilitation as well as one of the most well-known practitioners of Ashtanga Yoga. At the same time, Ronald Steiner is one of the very few yoga teachers authorized in the traditional way by the Indian grand masters Sri K. Pattabhi Jois and BNS Iyengar