Becoming a physical therapist assistant (PTA) typically requires a specific educational pathway and training. Generally, it takes about two years to complete an associate degree program in physical therapist assisting. These programs are often offered at community colleges and include both classroom instruction and hands-on clinical experience. After completing the educational requirements, graduates must also pass a national licensure exam to practice professionally. In summary, the journey to becoming a physical therapist assistant usually spans around two years, involving an associate degree program that combines theoretical learning with practical training. Following this educational phase, aspiring PTAs must successfully pass a licensure examination to enter the workforce.