Hands-free on a fixed schedule — tap Start all tests before strapping on. You get 15 s to strap on, then voice announces each test. Rhythm per test: speak → beep beep beep (3-2-1) → high beep (go) → 7 s to move to end-range and return → two-beep chime (window closed, peak locked) → voice reads the number → "Return to neutral" → 5 s to settle → chime → next test. Sensor needed — Chrome on Android works; iOS Safari needs sensor permission.

One sitting, ~10 min: jaw by hand (opening with a ruler, tenderness 0-10 on firm palpation) → Neck wizard series → Shoulder wizard series (lying on your back) → hand-behind-back + rack pain (standing, 1 min) → Save. The wizard fills the degree fields. Jaw, neck and shoulder are tracked as separate parts, so a set can be done in pieces: save what you have, and each part's "due" flag clears for 14 days. Blank fields never overwrite numbers already saved for that date.