The sensor
A lumbar motion sensor built for the clinic.
A lightweight IMU that clips at the low back and streams trunk motion to the app. No wiring, no calibration room — set up in seconds and assess in the room you already work in.
Placement & in-clinic flow
Clip at L5, pair with the app, run the assessment or exercise session. Mirror cues to a clinic screen so the patient can follow along.
Technical specs
- 9-axis motion sensor (accelerometer, gyroscope & magnetometer)
- Bluetooth 5.0 — wireless, range up to 90 m
- Up to 20 hours per charge · recharges in ~2 hours over USB-C
- Ultralight 9 g · 32.5 × 23.5 × 11.4 mm
Shipping
Ships within the United States in 3–4 days. In the box: the ANVA sensor, a USB-C charging cable, and a manual. The $129 price is a one-time purchase.
Put a number on balance.
Start free, in your own clinic. No lab, no long onboarding — clip the sensor and run a session.