While researching my first location to feature for Global Fusion Yoga, I read a lot about this new style of yoga which only recently emerged on the island of Koh Samui in southern Thailand. ‘A local style found only on this island? What a perfect way to kick off Global Fusion Yoga’, I thought. Little did I know that my five month journey would begin with some of the toughest yoga I’d ever done. After my first class with Kosta, the Russian yogi who created the Vikasa style,…