exercises to bring attention to the ventricles in the brain

[fatima]

Dear Dr Yang
I am am craniosacral therapist and have being doing and teaching Qi Gong for few years .I would like to know which of your books I can find some exercises that's bring our attention or work with the ventricles in the brain, because I have to teach some principles of the ventricles and the production of cerebral spine fluid with craniosacral approach and I believe that would be great doing this together with some exercises.The aim is just bring the students attention and awareness to the area
Thanks a lot.Fatima