Effects of a Machine Learning-based Lower Limb Exercise Training System for Knee Pain

"The AI-powered Technological Surrogate Physiotherapist will have three key features:~1. Evidence-based exercise videos instructed by physical therapists~2. Real-time movement feedback and performance score~3. Exercise records."

Physiotherapists will give usual face-to-face therapy. The assessment of participants' exercise movements will only be achieved in the traditional manner during face-to-face exercise sessions - by physiotherapists' visual inspection of and professional judgement on postural alignment and effectiveness, with verbal instructions for posture correction. The features of real-time movement feedback and tracking of exercise progress will not be provided.

This group will attend in-person group therapy sessions, while additionally completing weekly home exercise sessions using the TSP system.