Simple and extremely helpful
I loved this app, very easy to understand the technique, excellent tips, such as hands and arms position to easily control the turns, very accessible as you can take the phone with you and watch the video in the mountain, try to do exercise and them watch again to evaluate. You can record your own exercise and them compare with the instructor movements. Really helpful and I deeply recommend! If I had known it before, I wouldn't have spent hundreds of dollars with private lessons without much improvement.