PRISM: The Knee Pain App

About this app

PRISM is your personalized, in-home program for knee pain—built to adapt to how you feel, so you can move with more strength, mobility, and confidence. If an exercise feels too difficult or uncomfortable, PRISM automatically adjusts your plan so you can keep progressing safely. No equipment. No guesswork. Created by an NBA Physical Therapist with over a decade of experience in elite sports medicine, PRISM uses proven techniques to reduce knee pain and improve mobility, flexibility, strength, and balance—all from home. HOW PRISM ADAPTS TO YOU Every exercise adjusts automatically based on your pain and difficulty feedback. If something feels too hard, PRISM offers a gentler option—so you keep progressing comfortably and confidently. GUIDANCE WHENEVER YOU NEED IT Tap PRISM AI anytime for supportive answers about your exercises, your program, and general wellness. Safe. Simple. At your pace. Start moving with less knee pain and more confidence, with PRISM.

PRISM has been rebuilt to be faster, simpler, and easier to use. Here's what's new in version 2.0: • A redesigned Home screen makes it easier to see your progress at a glance • Lightning-fast performance • New progress visuals for every Functional Program • Improved animations as your program adapts to your pain and difficulty feedback • Smoother, simpler navigation through your exercises • An improved PRISM AI assistant to answer your questions • A simpler setup for new users • Try four exercises free—no account needed Thank you for using PRISM. We’re always working to help you move with less pain and more confidence.

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1. First observed Aug 16, 2026 · 12:34 AM Free