Physical Therapy Versus Internet-Based Exercise Training for Patients With Knee Osteoarthritis

"Participants assigned to the PT arm will receive 3-8 individual visits with a physical therapist. The content of these visits will be semi-standardized, meaning that they will include some common core components (e.g., evaluation, prescription of home exercise program), but the therapists will have flexibility in terms of how many visits are appropriate and the details of the visit content."

Participants assigned to the internet-based exercise training arm will be given access to a program that aims to tailor exercises based on individuals' functional levels. The program assigns specific exercises, progresses these exercises as appropriate over time, and shows individual video clips to demonstrate appropriate performance of exercises.