Best.SkiInstruction.Ever
The app in conjunction with the full site provides an enormous wealth of information to help you understand the mechanics, the why the ski reacts in a particular way, and ways (with drills) to improve any part of your skiing. There is a tremendous amount of self learning to be accomplished and combine that with a video lesson and you will be astonished at what you can accomplish on skis. Worth every penny and more that I have spent on a membership. Incredible value.