Skiing is fun, but after I ski too much I feel much tired. Everywhere in my body sores, especially around my calves, ankles and surprisingly, around my ribs. Today was the second day of the training session for skiing instructors. In the session, participant learned how to teach parallel turn from wedge turn. Since I haven't actually had an opportunity to teach someone skiing, I took the lesson passively, and didn't imagine how to communicate my students. I can't imagine whether I'm going to teach someone skiing in the future, but still, I need to be able to show and explain how to improve beginners' skiing, since I've been certificate as this position.