A lot of your have already been exposed to Coach's Eye app. And if you haven't jumped on board as yet, the time to try this fantastic app out is now! The upgraded version which was released recently have included many features us users have been crying for. (http://www.coachseye.com/)
"With Coach’s Eye, you’ll never miss a thing. Whether you’re outside or in the gym, you can use the app to record students in motion and instantly review the video to point out needed improvements."
The new version now includes:
I believe this is a must for all PE teachers out there! Students really enjoy being able to self review their performance and analyse their techniques.