Goniometer: Joint Angle & ROM

Measure joint range of motion in degrees: knee, elbow, shoulder, hip, ankle

Goniometer is a joint angle meter: place the phone on the limb and read how many degrees a joint moves, from a start position you set yourself. Use it for knee, elbow, shoulder, hip, ankle, wrist and neck flexion, and keep every saved result in one place to follow your range of motion (ROM) over the weeks.HOW A MEASUREMENT WORKS1. Pick the joint. A placement line tells you where the phone goes: flat on the limb, lon…