SomatoEmotional Release (SER) is a therapeutic process that uses and expands on the principles of CranioSacral Therapy to help rid the mind and body of the residual effects of trauma. The SER process requires extreme sensitivity on the part of the therapist and an attitude of trust and positivity on the part of the patient. It is a very mystifying experience for both parties involved. It is very difficult to describe in words, but once the release of an energy cyst has been experienced it is clearly understood without need for verbal description.
For a more in depth understanding you can read more here or at the Upledger website.