Choose a preset to fill work, rest, rounds, and more.
0/40
0/200
Countdown before workout starts (0โ60).
Cycles of the HIIT (work/rest intervals).
0/14
High-intensity interval training timer with preset protocols (Tabata, 30/30, 4ร4 Norwegian) and custom intervals. Includes prep time, cool-down, sets, and motivational phase labels for maximum intensity workouts.
Version: v0.14 ยท โ