Physical Therapy Assistant Duties and Responsibilities:Under supervision of Physical therapist provide rehabilitation services to those who have limited mobility or function Salary$55,170 Education: you must first earn an associates degree then you must pass the licensing exam. Demand for this particular career: The projected Job Growth between years 2014 to 2024 is 41% : Reflection: Do you think you would like to be one? Why? Why not? Yes I would like to be a physical Therapy assistant because there is a high demand. I also would want want to because of the good amount of pay