Therapist Assistants work closely under the supervision of licensed therapists, such as physical, occupational, or mental health therapists, to implement treatment plans and support patient progress. They often assist in conducting therapeutic exercises, documenting patient responses, and communicating observations to the lead therapist. Additionally, Therapist Assistants frequently coordinate with nurses, doctors, and other support staff to ensure continuity of care and address any changes in patient needs, making teamwork and clear communication essential aspects of the role.