A goniometer is a tool for measuring the range of motion of various joints around the body. ... purpose: the aim of this test is to measure the flexibility of a joint, which is important for injury prevention and execution of many sporting movements.

What is the purpose of goniometer?

A goniometer is an instrument that measures the available range of motion at a joint.

What is the goniometer and how does it work?

A goniometer is a device used in physical therapy to measure a joint's range of motion (ROM). ... Each is positioned at specific points on the body with the center of the goniometer aligned at the joint of interest. Hash marks on the hinge allow the therapist to precisely measure ROM in degrees.