Differing degrees of hypotonia is a common denominator for many children presently referred for Physical and Occupational Therapy. In this 2-day course we will explore the neurobiology of postural tone with emphasis on research regarding the vestibular and proprioceptive systems and the contributions of the cerebellum. The search for central stability and motor development for children with low tone will serve as a basis for understanding the challenges that life presents to such a child. Discussions will differentiate between the assessment and treatment of children with a diagnosis of benign congenital hypotonia and those children who have low, functional muscle tone. Using a contemporary, dynamic systems- based model of postural control, we will examine how difficulties impact postural stability and independent functional movement. The integration of Neuro-Developmental Treatment, sensory processing and Dynamic Core for Kids approaches will be presented within a clinical problem-solving model for assessment and treatment. The course feature a combination lectures, handling labs, videos and group discussion.