Back to Course Developing Jin 0% Complete 0/0 Steps Engaging 4 Videos Structure Reverse Breathing Engaging the Fascia Bamboo Fist Need some help? Post a message in our Groups and Sifu Lomas and co will be happy to help. Developing Jin Engaging Reverse Breathing Lesson 2, Video 2 In Progress ← Previous Next→ Reverse Breathing Lesson Progress 0% Complete