Just read this article on renowned ashtanga teacher, Kino McGregor, and her recent Hip Injury. Highly recommended read on modern Yoga and it's focus on extreme poses/workshop culture coupled with the "instagram" effect. (i.e. hitting extreme poses just to get a photo.) Reading this i couldn't help but compare it to the philosophy behind GB, as Coach's outlook is seemingly the complete opposite. Kino typically sites pain as a spiritual unfolding that one must push through. I believe many Yogi's think the same. Having known multiple yoga-practioners suffer injuries, I would love to get everyone's opinion on Yoga, in it's current form, and what benefits/dangers are present in the practice.