That's a good thought! I kindda wish, Data from my students compile itself. Review videos and technical movements. Be able to view that Class #22 is the class where the heart rate of my students (avg.) is highest. Get their feedback previous to every class. What they ate, how they slept,how they felt afterwards. Short answers on form. What they liked, what they had difficulties...some kind of a ePortfolio for P.E. Add their outside of PE class such as involvement in Extra-Curricular or recreation. They would preview videos posted on their class page (maybe 5-8 min.) type of homework to see the technical part of the class. Using apps to facilitate the data of body measurements, heart rate, circuit training data... You think I am dreaming?