DrYogi is also known as Dr Hari Simran Singh Khalsa. He is a Master Teacher of Kundalini yoga. He and his wife Sat Rattan Kaur lead the Kauai Kundalini Yoga KRI Teacher Training Certification program. Dr. Khalsa travels the world teaching workshops on Kundalini Yoga and Meditation. He is also a member of the 3HO Board of Directors.