What Does it Really Take to Teach Yin Yoga? Kara-Leah Grant from the New Zealand online yoga magazine The Yoga Lunchbox interviewed Markus Henning Giess and Karin Michelle Sang to found out all about their company Yin Therapy, yin yoga and their 200 hour Yin Yoga Teacher Training programme. They have been teaching throughout Europe for the last few years and are finally sharing the word of yin (yoga) with Australasia. 10 April 2015 Karin Sang and filed under Yoga and tagged Yin Yoga Yin Yoga & Anatomy Teacher Training Yin Therapy The Yoga Lunchbox Kara-Leah Grant RYS200 Yoga Alliance Markus Henning Giess Karin Michelle Sang. Share