Ayurveda and Yoga School. Shanti Gowans, CEO of Health Institute Australia, has been providing world-standard yoga education in Australia for more than 40 years. Many of our trained yoga teachers have successfully established studios right across Australia. Our Yoga Teacher Training courses have been conducted prior to accreditation since the mid 70's and later became Government Accredited in May 2003. Our major clients are its graduates who are now teaching and running their own yoga centres Australia wide. As leaders in the yoga industry we work together towards ensuring the integrity of yoga and health, preserved and taught to ensure the best possible outcome.