This interview will help you understand both the simplicity and the essence of Yoga I've listened to this podcast so many times. I feel every time I listen to it something new sinks in.
Josh Vincent is considered the teacher of teachers in the San Diego Community he has studied in-depth with senior Ashtanga teachers, such as Richard Freeman and Tim Miller and senior Iyengar teachers, such as Gabriel Halpurn and Aadil Palkhivala. He is the co-founder of Bergamont Yoga and impersonates what Yoga is in his life.
If you are ever in San Diego I highly recommend taking his class. He teaches Tuesdays and Thursdays at noon-2pm as he said he creates space for thinking, feeling and I would add laughing. Sundays at 9am-11am.