Back to Course Developing Jin 0% Complete 0/31 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 In Progress Lesson 15, Video 2 In Progress ← Previous Next → Reverse Breathing Lesson Progress 0% Complete