Your progress on each exercise
The player now remembers the fastest speed you've played each exercise cleanly, and the Exercises page shows how far each one has come towards its goal tempo.
Come back and play it faster
When the player hears you play a whole exercise cleanly, it keeps that speed with your account. Next time, you can pick up where you left off and try it a little faster.
To be heard, choose your input and turn on Step up only when I play it cleanly under Speed ramp: two clean loops in a row at a speed count. A take you record counts too, when it scores 90 or more over the whole exercise. A new best is saved straight away, and the player tells you, e.g. "New best: clean at 80 % (96 of 120 bpm)".
The first time you open an exercise, a short note says how this works, with a button that turns listening on.
Progress bars on the Exercises page
Every exercise card has a bar towards its goal tempo, filled to the fastest speed you've played it cleanly. An exercise you haven't played clean yet has an empty bar.
Progress is kept with your account, so you need to be signed in. Signing in from an exercise brings you straight back to it.