18 exercises in a locked progression. Each one has two modes:
· Guided — live prompts + zone glow help you learn the move.
· Test — no help. Pass Test to unlock the next exercise.
Like a video game: you can replay any unlocked level. Locked ones stay locked until you pass the previous Test.
| Phase | Hz | BPM |
|---|---|---|
| WARM Foreplay | 1-3 | 60-180 |
| BUILD 30-65% | 3-5 | 180-300 |
| PLAT 65-80% | 4-6 | 240-360 |
| EDGE >80% | 6-8 | 360-480 |
The skill: 7+ Hz with 80%+ rhythm for 60s straight.
That's 420 strokes consecutive. Your fingers will burn — that's the training.