Playing for an hour is not the same as studying for an hour.
The idea came from far outside the practice room. In fitness, High-Intensity Interval Training replaced long sessions at a constant pace with short, focused efforts and real recovery in between, and got more from less time.
What caught our attention was the thinking behind it: every minute has a purpose, and the result can be measured. That led to a simple question.
Why do so many musicians still measure their practice by the hours spent, rather than by what those hours achieve?
More often than not, the problem is not a lack of dedication. It is the lack of a structure that turns effort into progress. So the app gives you one: you decide in advance what to work on and how, and it keeps the time while you play.






