Welcome to your ultimate High-Intensity Interval Training (HIIT) companion. There is absolutely no nonsense here: no corporate ads, no sneaky tracking cookies, and no bloated features. Just you, the clock, and the work.
1. Dial in your preferred times in seconds (or leave the defaults!).
2. Hit START WORKOUT. The setup panel will vanish, and the audio engine will prime itself.
3. Listen closely! The app will trigger a crisp "Ping" sound every single time a phase changes, matching the big, bold visual status cues.
4. Once you wrap up your cool down, you're officially DONE!
🧠 Bonus: Your browser will automatically lock in these settings using local storage, so whenever you come back, your custom routine will be waiting right where you left it!