Coach’s Eye for iOS from TechSmith allows you to record any event and then edit it on your iPhone. It’s a really handy app if you’re a sports coach or teach some type of physical activity and I will definitely recommend this to my golf teaching buddies.
Coach’s Eye makes it extremely easy to review individual frames of the video to really see what is happening. You have the power to create and share videos that people can understand immediately, without ever leaving your phone.
Here is a video demonstration