Available on App Store:
https://itunes.apple.com/us/app/ortho...
and Google Play:
https://play.google.com/store/apps/de...
The Orthophysical App - Gyroscope Test
With the orthophysical app you can use your mobile device as a goniometer to measure knee range of motion with the gyroscope function. Knee flexion and extension are measured by placing the edge of the device on the thigh and shin and clicking the snap button. Results can be saved and viewed later in graphical or list form.
Music: http://www.bensound.com
