Figure out what's actually wrong with your joint — in 5 minutes.
A clinical-grade self-assessment that narrows your injury down the way a physio would. Then gives you a rehab plan you can actually follow on the mats.
No signup required · ~5 minutes · Free
How it works
Four steps. No guessing.
- 1
Tell us where it hurts
Short conversation — where, when, and how it started. Takes about a minute.
- 2
Run guided self-tests
We walk you through the same orthopedic tests a physio uses to rule conditions in or out.
- 3
Get a likely diagnosis
A narrowed shortlist with what fits your symptoms and what doesn’t — not a vague “could be anything”.
- 4
Follow a BJJ-specific protocol
Rehab work you can do between or alongside training. Not “stop rolling for 6 weeks”.
Why this isn't another AI chatbot
The diagnosis isn't guessed by an LLM.
Clinical decision tree
The logic that narrows your injury is a deterministic tree built from years of PT practice — not a model making things up.
BJJ-specific, not generic
Knee-on-belly, stack passes, triangles, heel hooks. We know how you got hurt because we train.
AI only runs the conversation
It translates your words into clinical inputs. The assessment itself is rule-based and reproducible.
Built to hand off to a real PT
If something needs hands-on care, we say so — and the report is something you can bring to an appointment.
Stop wondering. Start fixing it.
Five minutes now beats six weeks of guesswork. Your first session is free.
Start my free assessment →Not a substitute for in-person medical care. See our terms for the full disclaimer.