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 Lesson 2 of15 In Progress ← Previous Next→ Engaging Lesson Content 0% Complete 0/4 Steps Structure Reverse Breathing Engaging the Fascia Bamboo Fist