standbyPB —
0.0s
Big relaxed breath in, then a steady, quiet “sss” for as long as it lasts. Typical first scores land around 10–15s; 20s+ is solid. Ranges are typical, not a grade.
The sss test
Inhale fully, exhale a steady quiet 'sss' as long as you can. Your personal best is your progress bar.
How it works
Aim for how it sounds and feels, not for mechanics — the numbers here are progress markers, not grades. If your throat feels scratchy, stop for the day; gentle always wins.