Chin na is often thought of as small body grappling. It is but ours includes some of the larger body chin na as well. Chinese Wrestling or Shuai Chuai is partially contained in our Chin na curriculum. We have 9 general chin na techniques and then the last three points have our study of what is called Grand Chaining or Crown Eagle. We have a DVD on Crown Eagle and it along with this DVD complete the Chin na curriculum for the Chinese Boxing Synthesis.