Interval Timer: HIIT & Tabata

SetTimer is a simple, powerful interval timer built for workouts,

rest periods, and focus sessions. Whether you train at the gym, at

home, in the ring, or at your desk, SetTimer gives you the perfect

set-and-rest timer for any routine.

🆕 NEW: MULTI-EXERCISE ROUTINES

Chain multiple exercises into one seamless session — perfect for

leg day, full-body circuits, or any multi-movement workout. Set up

each exercise with its own prep, work, rest, and set count, arrange

them in any order, and let SetTimer guide you through the entire

routine automatically — no manual restarting between exercises.

- Build routines with up to 8 exercises

- Reorder exercises with simple up/down controls

- Automatic transition countdown between exercises

- Save up to 5 custom routines

- Full workout summary with a breakdown for every exercise

🔥 BUILT-IN WORKOUT TIMERS

Start instantly with proven, world-standard interval protocols:

- HIIT & Cardio: Tabata (20-10), Classic 30-30, 45-15 Interval,

7-Minute Workout, Gibala Protocol

- Endurance: Norwegian 4x4 Interval Timer

- Strength Training: Superset, Hypertrophy, Heavy Lifting Timer

- Functional Training: EMOM Timer, AMRAP Timer

- Boxing & Combat Sports: 3-Round and 12-Round Boxing Timer

- Yoga & Mobility: Yoga Flow, Stretching, Mobility Routine

- Focus & Productivity: Pomodoro, 52-17 Rule, 90-Min Ultradian Timer

- Free Mode: Open-ended, self-paced training

⚙️ FULLY CUSTOM INTERVAL TIMER

Build your own single-exercise workout timer in seconds:

- Set separate prep, work, and rest durations

- Choose any number of rounds or sets

- Enable Free Rest Mode for open-ended, self-timed breaks

- Toggle rest after the final set on or off

- Save up to 3 custom workout timers and edit them anytime

⏱️ CLEAN, DISTRACTION-FREE TIMER SCREEN

- Large countdown display, readable from across the room

- Visual set and exercise progress indicators

- Color-coded phases for prep, work, rest, and transitions

- One-tap pause, skip, and reset controls

- Full landscape mode support

- Works great as a gym timer, boxing timer, or study timer

📊 DETAILED WORKOUT SUMMARY

After every session, see a full breakdown of total time, work time,

rest time, and prep time — for routines, expand each exercise to

see its individual stats.

🎨 PERSONALIZATION

Customize theme, time format, and performance mode to match your

style.

WHY CHOOSE SETTIMER?

✓ No sign-up, no ads interrupting your workout

✓ Works for HIIT, Tabata, EMOM, AMRAP, boxing, Pomodoro, yoga,

strength training, and full multi-exercise routines

✓ Simple enough for beginners, flexible enough for athletes

✓ Perfect gym companion, home workout timer, or study timer

Download SetTimer now and start training smarter — we'll handle

the clock, you focus on the work.