Classes Currently Offered Basic Certification: Classical CST I : Foundations of Stillness and Motion Classical CST II : The TMJ and Cranial Base Advanced Certification: Biodynamics I : Oceans in the Air Biodynamics II : Circuitry of the Spirit Biodynamics III : The Indestructible Drop Biodynamics IV : Birth and Death Biodynamics V : Deep Health Biodynamics VI : Towards Transparency All classes are four-day learning experiences except Biodynamics VI, which spans five days.   Course content is subject to change to accommodate new developments in the field.